A oferta do café de rua nas capitais São Paulo e Vitória / The offer of coffee on the streets of the state capitals São Paulo and Vitória / La oferta de café en las calles de las capitales estatales São Paulo y Vitória

A pandemia gerou impactos sociais e econômicos, como o trabalho informal dos que se ocupam do serviço de café de rua, ampliado na retomada pós-isolamento. O artigo analisa as significações construídas pelas instalações do serviço nas ruas de São Paulo (SP) e Vitória (ES), enquanto manifestações do empreendedo-rismo por necessidade. O corpus foi coletado em dias úteis, no início das manhãs, em diversos pontos das capitais. A semiótica discursiva sustentou a análise, e o seu método permitiu traçar isotopias conectoras de figuras e temas. Os resultados apontam para comunicação dos sentidos da informalidade, casualidade e familiaridade, marcados pela presença feminina, pela autonomia imposta aos sujeitos produtor/vendedor e consumidor e pela conexão entre a energia proporcionada pela bebida e o trabalho. Esses significadosvêm embebidos no risco vivido por esses sujeitos, aconchegados entre si e alijados da proteção de políticas públicas de trabalho, condições sanitárias, serviços de transporte e saúde.

The pandemic has generated social and economic impacts, such as the informal work of those who sell coffee on the streets, expanded in the post-isolation resumption. The article analyzes the meanings constructed by the service facilities in São Paulo (SP) and Vitória (ES), as demonstrations of the entrepreneurship by necessity. The corpus was collected on weekdays, in places of the state capitals. Discursive semiotics underpins the analysis, suggesting connective isotopies of figures and themes. The results point to the communication of the senses of informality, casualness and familiarity, marked by the female presence, by the autonomy imposed on the subjects producer/seller and consumer and by the connection between the energy given by the drink and the work. These meanings are embedded in the risk experienced by these subjects, snuggled among themselves and excluded from the protection of public policies of work, sanitary conditions, transportation and health services.

La pandemia generó impactos sociales y económicos, como el trabajo informal de quienes se ocupan del servicio de café en las calles, ampliado en la reanudación post-aislamiento. El artículo analiza los signifi-cados construidos por las instalaciones de servicios en las calles de São Paulo (SP) y Vitória (ES), como manifestaciones de emprendimiento por necesidad. El corpus fue recolectado entresemana, en puntos de las capitales. La semiótica discursiva sustenta el análisis y permitió trazar isotopías conectoras de figuras y temas. Los resultados apuntan para la comunicación de los significados de informalidad, marcados por la presencia femenina, por la autonomía impuesta a los sujetos productor/vendedor y consumidor, y por la conexión entre la energía dada por la bebida y el trabajo. Estos significados están incrustados en el riesgo vivido por estos sujetos, y excluidos de la protección de las políticas públicas laborales, las condiciones sanitarias, los servicios de transporte y salud.

Digital economy and urban economic resilience: The mediating role of technological innovation and entrepreneurial vitality.

Drawing on the diffusion of innovation theory, we argue that the development of digital economy has a positive effect on urban economic resilience. Using panel data from 284 cities in China from 2011 to 2018, we empirically examine the relationship between digital economy and urban economic resilience. We find a positive and significant link between them, mediated by technological innovation and entrepreneurial vitality. Moreover, the heterogeneity analysis shows that the impact of digital economy is most pronounced in smaller cities, with its effects diminishing in larger cities and megacities. Our results underscore the importance and the direction of fostering digital economy development.

Impact of digital inclusive finance on agricultural total factor productivity in Zhejiang Province from the perspective of integrated development of rural industries.

Improving agricultural total factor productivity is crucial for comprehensive rural revitalization and building a strong agricultural nation. Digital inclusive finance amalgamates the benefits of digital technology and inclusive finance, mitigating financial exclusion in agricultural production. It fosters rural revitalization and the modernization of agriculture by bolstering farmers' innovation, entrepreneurship, and agricultural technology advancements. Consequently, it significantly enhances overall agricultural total factor productivity. This study uses panel data from 2011 to 2020 to empirically investigate the impact and mechanism of digital inclusive finance on agricultural total factor productivity in Zhejiang Province, China. The research results show that digital inclusive finance significantly enhances agricultural total factor productivity in Zhejiang Province, which holds true even after a series of robustness tests. Analysis of the mechanism reveals that the integrated development of rural industries plays a crucial mediating role in empowering agricultural total factor productivity through digital inclusive finance. Furthermore, heterogeneity analysis indicates that the positive effect of digital inclusive finance on agricultural total factor productivity is more pronounced in the northeastern region of Zhejiang Province and in areas ranked in the second tier of agricultural development. Therefore, we recommend comprehensively enhancing the development of digital inclusive finance in rural areas, fostering a financial ecosystem that integrates rural industries, promoting the coordinated development of digital inclusive finance in different regions, and comprehensively improving agricultural total factor productivity.

Research on the impact of equity incentive model on enterprise performance: A mediating effect analysis based on executive entrepreneurship.

In implementing the equity incentive system, this paper delves into the listed enterprises' selection of equity incentive models. While previous research has extensively covered the effects, models, and influencing factors of equity incentives, there needs to be more in-depth literature focusing on the diverse incentive models and their impact on corporate performance. Notably, there needs to be more literature on considering entrepreneurial spirit as a mechanism. It aims to explore the relationship between executives' choices under different incentive models, the entrepreneurial spirit fostered by these models, and their combined impact on corporate performance. The findings reveal that adopting the restricted stock incentive model by listed enterprises implementing the equity incentive system significantly positively affects enterprise performance. Mechanistic tests show that when a company implements the restricted stock incentive model, executives prioritize maximizing their interests, leading them to embrace more risk in their investment decisions. This behavior, in turn, stimulates the adventurous spirit of executives, positively impacting enterprise performance, particularly pronounced in companies with more concentrated executive power. Moreover, executives may be more inclined to invest in high-risk, high-reward innovative projects, a behavior indicative of innovation and more prevalent in firms with higher research and development (R&D) investment. However, the limitation of this paper is that the study evaluates the operation of the equity incentive system in China by taking listed companies in China as an example, which is not necessarily suitable for foreign developed capitalist countries. This study contributes to the study of principal-agent problems by exploring the relationship between executives, entrepreneurship and firm performance.

Has the Integrated Medical Insurance System promoted return-to-hometown entrepreneurship among migrant workers? Evidence from China.

An important way to reduce urban-rural disparity lies in encouraging migrant workers to return to their hometowns for entrepreneurship. This paper examines the effect of the Integrated Medical Insurance System on the return-to-hometown entrepreneurship among migrant workers. Using microdata from the China Household Finance Survey (CHFS) spanning from 2013 to 2019, we find that the Integrated Medical Insurance System (IMIS) significantly increases the likelihood of migrant workers returning to their hometowns for entrepreneurship by 0.44%. This result remains stable after a series of robustness checks. Heterogeneity results indicate that this "pullback effect" is more pronounced for those who are male and with lower educational levels, higher income, larger social networks, and lower risk preferences. Finally, the interaction between the Mass Entrepreneurship and Innovation policy (MEI) and IMIS can create a more significant combined effect in promoting the return of migrant workers to their hometowns for entrepreneurial activities.

Anticipating and strategizing to address potential bottlenecks during clinical research projects in sub-Saharan Africa: a case for adapting approaches and tools used in the entrepreneurial and development sectors.

Many research funders have invested billions of US dollars in building research capacity in sub-Saharan Africa (SSA). Despite these colossal investments, many well-intentioned and designed clinical research projects have either failed to kick off or ended abruptly. Although obstacles to clinical research in SSA are well known, there is limited information on frameworks and tools that can be used to anticipate and avert these systemic bottlenecks, particularly those related to socio-politics. In this paper, we leveraged lessons from entrepreneurs and development experts in harsh and uncertain business environments to develop a framework for anticipating and addressing potential bottlenecks to clinical research in SSA. More so, to illustrate and build a case for this framework, we shared our experience in supporting clinicians and regulators to adopt a point-of-use care tool, the "chemoPAD," to screen for the quality of anticancer medications rapidly and systematically in Cameroon despite resistance from some stakeholders. The critical steps in this framework involve identifying stakeholders, categorizing them based on their potential reactions to the study (adversary, supporters, and indifferents), and developing critical strategies to engage or deal with each stakeholder's reactions, starting with adversaries. This approach may be useful in complex research projects, especially clinical trials, which often involve many stakeholders with different interests and perceptions.

Nine Steps in the Entrepreneurial Journey for Academic Radiologists.

In this article, we explore the nine steps that we have found to be critical for success in our journeys in taking ideas in imaging to commercial products. These nine steps include 1) findings ideas that resonate, 2) protecting your intellectual property, 3) developing a great team that shares in the vision for the product, 4) building a low-fidelity prototype, 5) customer discovery to test your business hypothesis, 6) forming a company, 7) serving on a study section as a prelude to 8) seeking non-dilutive funding, and finally, 9) angel/venture funding.

Access to digital finance: Equity crowdfunding across countries and platforms.

Financing entrepreneurship spurs innovation and economic growth. Digital financial platforms that crowdfund equity for entrepreneurs have emerged globally, yet they remain poorly understood. We model equity crowdfunding in terms of the relationship between the number of investors and the amount of money raised per pitch. We examine heterogeneity in the average amount raised per pitch that is associated with differences across three countries and seven platforms. Using a novel dataset of successful fundraising on the most prominent platforms in the UK, Germany, and the USA, we find the underlying relationship between the number of investors and the amount of money raised for entrepreneurs is loglinear, with a coefficient less than one and concave to the origin. We identify significant variation in the average amount invested in each pitch across countries and platforms. Our findings have implications for market actors as well as regulators who set competitive frameworks.

How does formal credit promote green entrepreneurship? New insights from renewable energy producers in high-, middle-, and low-income countries.

To tackle the growing menace of environmental degradation, the idea of green entrepreneurship has gained popularity, which is the process of creating new goods and technologies to solve environmental problems. Like traditional entrepreneurs, green entrepreneurs also need financial backing from financial institutions. However, no empirical evidence was found regarding the relationship between formal credit and green entrepreneurship. This analysis is an effort to plug this vacuum into the literature by analyzing the impact of formal credit on green entrepreneurship in high, middle, and low-income economies from 2011 to 2021. The study has employed various econometric techniques such as fixed-effects, random-effects, 2SLS, and GMM. The results show that formal credit substantially develops green entrepreneurship in high, middle, low-income, and full samples. Besides formal credit, GDP, environmental pressure, trade openness, technological development, and human capital are crucial in green entrepreneurship development in all samples. Policymakers may collaborate with financial institutions to create and provide specialized financial products and services catering to green entrepreneurs.

Toward a low carbon path: Do E-commerce reduce CO2 emissions? Evidence from China.

To address global climate change, achieving carbon peak and carbon neutrality has become a global consensus. However, the means to simultaneously achieve carbon reduction and promote green economic development, particularly in developing countries, require further investigation. This study evaluates the impact of e-commerce on CO2 emissions. Through an examination of the effects of the National E-Commerce Demonstration City (NEDC) policy from 2006 to 2017, this paper reveals that e-commerce growth facilitated by the NEDC policy resulted in a 7.89% reduction in total CO2 emissions and a per capita reduction of 1.1146 tons in the pilot cities. Mechanism analysis demonstrates that the upgrading of industrial structure, development of digital finance, and the growth of innovation and entrepreneurship serve as primary pathways for this impact. The robustness of the findings is supported by parallel trend tests, placebo tests, and additional sensitivity analyses. Furthermore, the research reveals that the NEDC policy exhibits a more significant reduction in CO2 emissions in cities with higher levels of economic development and non-resource-based cities. Welfare analyses show that the NEDC policy has significant socio-economic effects. These findings provide new evidence on the environmental effects of the digital economy and offer insights into achieving carbon neutrality.

Determinantes da proatividade e do capital psicológico: fatores individuais e organizacionais / Determinants of proactivity and psychological capital: individual and organizational factors / Determinantes de la proactividad y del capital psicológico: factores individuales y organizacionales

A proatividade e o capital psicológico (PsyCap) são construtos associados às virtudes psicológicas, recursos despertados por fatores individuais e organizacionais, que podem maximizar resultados. Este estudo visou investigar qualitativamente os determinantes e aspectos que podem estimular o PsyCap e a proatividade, a partir da perspectiva de trabalhadores de duas empresas brasileiras. A pesquisa foi realizada por meio de entrevistas semiestruturadas com uma amostra de 26 funcionários. Os resultados revelaram determinantes comuns para a proatividade e o PsyCap, dentre eles a aprendizagem formal e informal, o feedback, a felicidade, a persistência, a curiosidade, os desafios e a estratégia. Foram observados alguns consequentes positivos, como euforia, alegria, realização, entusiasmo, engajamento e gratidão. Notou-se também que a ausência de proatividade e níveis baixos de PsyCap podem desencadear reações negativas, como indignação, tristeza, procrastinação, paralisação, desequilíbrio e frustração. Esses resultados sugerem que intervenções focadas no desenvolvimento da proatividade e do PsyCap podem ser essenciais para potencializar o bem-estar individual e resultados positivos nas organizações.(AU)

Proactivity and psychological capital (PsyCap) are concepts associated with psychological virtues, resources awakened from individual and organizational factors, which can maximize results. This study aimed to investigate qualitatively the determinants and aspects that can stimulate PsyCap and proactivity, from the perspective of workers of two Brazilian businesses. The research was carried out with semi-structured interviews with a sample of 26 employees. The results revealed common determinants for proactivity and PsyCap, among them formal and informal learning, feedback, happiness, persistence, curiosity, challenges, and strategy. Some positive consequences were observed, such as euphoria, joy, fulfillment, enthusiasm, engagement, and gratitude. Also note that the absence of proactivity and low levels of PsyCap could trigger negative reactions, such as indignation, sadness, procrastination, paralysis, imbalance, and frustration. These results suggest that interventions focused on the development of proactivity and PsyCap can be essential to enhance individual well-being and positive results in organizations.(AU)

La proactividad y el capital psicológico (PsyCap) son constructos asociados a las virtudes psicológicas, recursos que pueden ser despertados por factores individuales y organizacionales para maximizar los resultados. Este estudio tuvo como objetivo investigar cualitativamente los determinantes y aspectos que pueden despertar el PsyCap y la proactividad desde la perspectiva de los trabajadores de dos empresas brasileñas. Este estudio se realizó mediante entrevistas semiestructuradas en una muestra de 26 empleados. Los resultados revelaron determinantes comunes para la proactividad y el PsyCap, entre ellos, el aprendizaje formal e informal, la retroalimentación, la felicidad, la persistencia, la curiosidad, los desafíos y la estrategia. Se observaron algunas consecuencias positivas, como euforia, alegría, logro, entusiasmo, compromiso y gratitud. También se señaló que la ausencia de proactividad y los bajos niveles del PsyCap pueden desencadenar reacciones negativas, como indignación, tristeza, procrastinación, parálisis, desequilibrio y frustración. Estos resultados sugieren que las intervenciones centradas en el desarrollo de la proactividad y del PsyCap pueden ser esenciales para mejorar el bienestar individual y los resultados positivos en las organizaciones.(AU)

The role of innovation and entrepreneurship in promoting common prosperity in China: Empirical evidence from a two-way fixed effects model.

Common prosperity stands as a pivotal concept and objective within China's socialism with distinctive characteristics, serving as a fundamental assurance and basis for ensuring its people's happiness and comprehensive development. This research employs a Coupled Coordination Degree Model to construct a common prosperity Index using data from China between 2010 and 2020. The study investigates the influence of innovation and entrepreneurship on common prosperity while examining the regulating roles played by the government and market during this process. The outcomes demonstrate that innovation substantially facilitates the realization of common prosperity. The relationship between entrepreneurship and common prosperity follows a positive "U"-shaped curve, where entrepreneurship significantly contributes to common prosperity upon reaching a particular scale. Further investigations reveal heterogeneity in the impact of innovation and entrepreneurship on common prosperity. Specifically, innovation significantly contributes to common prosperity in the northern regions, whereas entrepreneurship has a noteworthy impact on common prosperity in the southern regions. Moreover, it is worth noting that both innovation and entrepreneurship have a significant influence on common prosperity in areas characterized by low economic development levels and a scarcity of fixed capital. The fiscal effects of the government attenuate the promoting effect of innovation on common prosperity but enhance the adverse influence of entrepreneurship. On the contrary, market mechanisms mitigate the negative impact of entrepreneurship on common prosperity. Consequently, achieving common prosperity requires strengthened regional innovation cooperation, encouraging advanced regions to lead underdeveloped regions, and leveraging the regulatory roles of both the government and the market, thus progressing gradually towards common prosperity.

Heterogeneous effects of emigration on labor market activity and investment decisions in Punjab, Pakistan.

We investigate the impacts of emigration on the labor market and investment decisions of migrant-sending households in Pakistan by constructing a large individual-level dataset, using several rounds of the Multiple Indicator Cluster Survey conducted between 2003 and 2014. We add to the literature by introducing a new time-varying instrumental variable to control for endogenous migration decisions, constructed as a composite of three variables that represent opportunities to work abroad: (i) the household's number of adult males, (ii) historic diaspora rates, and (iii) deviations of nighttime light intensity from its trend in migrant-receiving countries. We find a significant shift in domestic labor market activity from lower-status employment categories (not working at all, unpaid family work and manual labor) toward higher-status activities and entrepreneurship such as self-employment and becoming an employer within migrant-sending households. We also find higher investment in property, bank deposits, agricultural land, livestock, poultry and fisheries by individuals in migrant-sending households. The results are stronger for vulnerable groups, implying that migration can be a force for good for rural development, the welfare of women, and less-educated individuals.

Does biogas energy influence the sustainable development of entrepreneurial business? An application of the extended theory of planned behavior.

As a result of air pollution and accelerated climate change, entrepreneurship is gradually becoming a deciding factor in the global conversation about saving the planet with renewable energy sources. To sustain the economy and entrepreneurial culture for future generations, researchers and entrepreneurs seek environmentally friendly methods for supporting entrepreneurial enterprises. Fossil fuel-based energy has significantly impeded the country's sustainable development. Pakistan lacks research examining the connection between biogas energy technology and entrepreneurship. This study aims to cover this void in the literature by employing the theory of planned behavior to investigate bioenergy as a business prospect for supportable monetary growth. The primary data comprises 358 comprehensive questionnaire survey respondents. PLS-SEM verifies the model and examines the suppositions. According to pragmatic findings, all views are positively and substantially associated with the sustainable progress of business enterprises implementing biogas energy. In contrast, social media awareness had no moderating effect on the dependent variable. Consequently, social media awareness substantially modifies the associations between all independent variables adopting biogas energy. The results of this research indicate the standing of altering social customs regarding private enterprise, increasing businesspersons' consciousness of these matters, reforming controlling arrangements, and highlighting the assistance of business events made possible by biogas energy technology, which increases businesspeople's investment returns. Conclusively, the study's limits and approvals for future research are emphasized.

Can digital economy improve employment structure?-Mediating effect based on a spatial Durbin model.

Based on the panel data of 283 prefecture-level cities in China from 2011 to 2019, this study constructed an index measurement system of digital economy, economic agglomeration, innovation and entrepreneurship, and employment structure. The index of digital economy was developed by entropy weight method, and the double-fixed spatial Durbin model was constructed based on the intermediary effect from the spatial perspective to determine the direct effect, indirect effect, and total effect of the digital economy, economic agglomeration degree, and innovation and entrepreneurship on employment structure. The results indicated a significant spatial correlation between the three aspects, i.e., digital economy can significantly optimize the employment structure, with an evident spillover effect. The mechanism analysis revealed that the level of innovation and entrepreneurship poses a stronger intermediary effect than the degree of economic agglomeration, and the digital economy in the eastern region directly impacts the urban employment structure; however, the influence of digital economy on the employment structure is significantly higher in small- and medium-sized cities than in large-sized cities.

Exploring the economic impact of institutional entrepreneurship, social Innovation, and poverty reduction on carbon footprint in BRICS countries: what is the role of social enterprise?

The world is facing challenges to reduce carbon emissions, the complex interplay between socioeconomic dynamics and environmental sustainability is of utmost importance. In the context of the BRICS nations-Brazil, Russia, India, China, and South Africa-this study explores the intricate interactions between institutional entrepreneurship, institutional innovation, poverty reduction, social globalization, urbanization, and social entrepreneurship as well as their combined effects on the carbon footprint over the period of 1990 to 2021. This work examines the multi-dimensional interactions inside this nexus using a thorough analytical strategy that includes the Generalized Method of Moments (GMM), Three-Stage Least Squares (3SLS), and Robust regression approaches. Institutional entrepreneurship and innovation are the main forces behind institutional change and may have an impact on how people behave in terms of the environment. Strategies for reducing poverty frequently involve greater resource usage, which has an impact on carbon footprint. Examining social globalization's impact on carbon footprints is necessary given how it affects consumer habits and economic activity. Rapid urbanization is a dual problem because it spurs both increased energy demand and novel sustainability measures. With its emphasis on community-driven solutions, social entrepreneurship can provide regional solutions to reduce poverty and carbon emissions. The study's findings provide policymakers, practitioners, and researchers with insights into the complex web of socio-economic factors that underlies carbon footprint fluctuations. This research paves the way for informed policy decisions, sustainable business practices, and the pursuit of harmonious development that addresses both economic aspirations and environmental imperatives within the BRICS countries by illuminating the connections between institutional entrepreneurship, innovation, poverty reduction, social globalization, urbanization, social entrepreneurship, and carbon emissions.

Can the establishment of an innovative city improve the level of technological entrepreneurship?

Based on the data of 278 prefecture-level city panels in China from 2008 to 2020, this paper presents the policy of innovative pilot city as a quasi-natural experiment. It is found that (1) the implementation of innovative urban policy can significantly improve the level of science and technology entrepreneurship, but the pilot policy has a time lag effect and has a continuous promoting effect since the third year. (2) For large cities, areas with high levels of economic development, central and eastern regions and cities with high new infrastructure, innovative cities can improve the level of technological entrepreneurship; (3) Innovative cities improve the level of technological entrepreneurship by improving the incubator of technological enterprises and strengthening the flow of human capital; (4) The effect of the establishment of innovative cities on the level of technological entrepreneurship mainly shows that the siphon effect does not show radiation effect, and this siphon effect mainly improves the level of technological entrepreneurship by increasing the number of incubators of technological enterprises.

Do entrepreneurship education activities have an impact on entrepreneurial behavior? An application of behavioral entrepreneurial intention.

Many of the world's most prosperous and secure nations owe much of their success to the contributions of their entrepreneurial spirit. Indian youth unemployment is among the worst in the world, posing serious problems for a country with the youngest population. Using the framework of planned behavior theory, this research examines how entrepreneurship courses affect future plans to start a business. We developed a theoretical framework by investigating the effect of college-level entrepreneurial programs on regional prosperity and quality of life. The research offers data from China on the connection between entrepreneurship education and the desire to start a business. The hypotheses indicate the mediating function of entrepreneurial skills in this relationship. If universities and colleges want their students to have an entrepreneurial attitude and launch successful businesses, they need to improve the way they teach entrepreneurship. The impact of entrepreneurship education and an entrepreneurial mentality on the choice to establish a company was studied by academics in the Chinese region from September 2021 to June 2022. The study's overarching goal was to investigate the connections between formal entrepreneurship education, attitudes toward entrepreneurship, the idea of planned behavior, an entrepreneurial mindset, and creative intent. We used an econometrically sound partial least squares structural equation model (PLS-SEM) to do the necessary empirical computations. Education in entrepreneurship, an attitude conducive to starting a firm, the notion of planned behavior, and an entrepreneurial mindset all positively correlate with the choice to do so. The impulse to launch a new venture is highly correlated with a person's level of creativity. These findings make it quite evident that, in order to achieve the dual goals of economic development and poverty reduction, the government must increase spending and advocate for a shift in the way enterprises are organized.

Analyzing the influencing factors of collaborative innovation and industrial structure upgrading on the economy: reflection on the economic dilemma of enterprises.

The present study has investigated the impact of enterprises, collaborative innovation, industrial structure, inflation, and entrepreneurship in 27 provinces of China. The study used annual time series data from 2003 to 2019. This study adopts the CC-EMG and AMG tests to estimate the long-term association between the variables. The study applied one-step system GMM, two-step system GMM, Cup-FM, and Cup-BC regression estimations to calculate robust and reliable outcomes. The findings show that collaborative innovation, industrial structure, and entrepreneurship positively impact economic growth, whereas enterprises and inflation negatively impact economic growth. The estimated results also provide important policy implications for the selected and the other emerging economies in designing an appropriate way forward to economic development.