Digital finance and sustainable development: Evidence from developing nations.

OBJECTIVES: This paper investigates the role of digital finance in promoting environmental sustainability within a group of 52 developing economies from 2010 to 2019. Specifically, it examines whether digital finance effectively contributes reducing CO2 emissions in these nations. METHODS: This paper is a quantitative study which employs the IV-GMM (instrumental variable generalized methods of moment) approach that tackles any potential endogeneity. Furthermore, to ensure robustness of results, this paper also utilizes different measures of financial development. RESULTS: Estimation results from this study reveal the presence of inverted U-shaped relationship between digital finance and CO2 emissions. This suggests that the beneficial effects of digital finance may take time to materialize. Additionally, this research also records the presence of the Environmental Kuznets Curve and a significant impact of renewable energy, trade openness, financial development, urbanization, and population on CO2 emissions. CONCLUSIONS: It can be concluded that it may take time for digital finance to become beneficial to the environment. Therefore, in addition to digital finance, countries should also adopt other measures simultaneously (use of renewable energy, combination between digital finance and financial development).

Can forests realize the carbon neutrality dream? Evidence from a global sample.

The enlarge in economic activities and the urban population at the global level has brought about an increase in the demand for energy, food, and natural resources, as well as an exacerbation in global climate change concerns. In this respect, it is important to ensure the balance between global climate change and global economic activities. Therefore, a wide literature has emerged that searches for alternative solutions to improve climate change and carbon dioxide (CO2) emissions. The majority of existing studies emphasize the importance of renewable energy sources in environmental improvement efforts. Few studies highlight the importance of forestation in environmental improvement efforts, highlighting the non-linear effects of forestation. To fill this gap, this study uses panel data from 181 countries between 1990 and 2022 and evaluates the non-linear impact of economic growth, forest extent, energy efficiency, and urban growth on per capita CO2 emissions using a dynamic panel threshold and dynamic panel quantile threshold methods. Furthermore, we extend the model and conduct robustness tests examining the non-linear threshold effects of renewable and non-renewable energy consumption on per capita CO2 emissions. Our findings provide pieces of evidence that forest extents are an alternative solution to renewable energy use and energy efficiency in environmental improvement efforts.

Urban climate adaptability and green total-factor productivity: Evidence from double dual machine learning and differences-in-differences techniques.

Climate change has increasingly become a significant challenge to sustainable socio-economic development, and climate adaptation is a key issue that relevant research focuses on regional sustainable development models. By employing panel data between 2007 and 2020 from 284 Chinese prefecture-level cities, this study adopts quasi-experimental methods, including a difference-in-differences design and double dual machine learning model, to study the impact of climate adaptability on green regional sustainable development. Empirical results confirm that the pilot policy of building climate-resilient cities significantly improves urban green total-factor productivity. Difference-in-difference models (derived from entropy-weight and propensity score matching) and double dual learning models also support the improving effect of regional green total-factor productivity after policy intervention. The digital economy has strengthened the green development effect of pilot policies for building climate-adaptive cities. In addition, policy interventions to build climate-adaptive cities promote green urban development by optimizing industrial development structures and enhancing economic growth resilience. In addition, climate adaptability can also attract highly skilled talent and high-quality enterprises, facilitate science and technological progress in urban areas, and thus promoting the green development of cities in China. This study objectively evaluates the effects of climate policies and provides insights for global adaptation to climate change and optimization of public policies.

In search of a safe haven in times of turbulence: Effects of First Republic Bank failure on global asset markets.

The failure of First Republic Bank (FRB) - the largest bankruptcy in the US banking system since the GFC - may send chilling effects through different asset markets in the US and even worldwide. This paper aims to clarify the effects of FRB failure on several assets and figure out potential safe havens for investors during the 2023 US banking turmoil. Results from the event study approach reveal that eleven particular assets are relatively safe during the current turbulence. Several important implications are made for investors, portfolio managers, and policymakers.

Powering environmental sustainability through renewable energy and natural resources: a Dynamic ARDL simulation approach.

The objective of this study is to examine the role of renewable energy consumption and natural resource rents along with control variables of globalization and economic growth on the environmental sustainability of Jordanian economy from 1985 to 2019. These variables have been selected based on theory and empirical literature. We apply a Dynamic Autoregressive Distributed Lag (D-ARDL) technique along with robustness checks of Fully modified OLS (FMOLS), Dynamic OLS (DOLS), and Canonical Cointegrating Regression (CCR) techniques in order to achieve the above goal. The result from the analysis confirms that the environmental Kuznets curve (EKC) is not valid for the Jordan in either long or short term. Our estimation results also confirm the highly significant and negative impact of renewable energy on CO2 emissions in both the long and short term. However, both natural resource rents and globalization are significant and positive in the long run, implying that these variables are detrimental to the environmental quality. The interaction analysis presents detrimental effect of globalization in terms of renewable energy while it shows beneficial effect of globalization in terms of natural resource for environmental quality. The frequency domain causality result shows causality at different frequencies across the variables. Based on the results, several policy directions are provided in order to achieve environmental sustainability in Jordan.

The effects of financial development and technological progress on environmental sustainability: novel evidence from Asian countries.

This research is an endeavor to improve the literature on information and communication technology (ICT)-financial development-environmental sustainability nexus by conducting an aggregated and disaggregated analysis on the role of financial development and technological progress in attaining a sustainable environment. By employing a unique and comprehensive set of financial development and ICT indicators, this study offers an in-depth analysis of the role of financial development, ICT, and especially their interactions in maintaining environmental sustainability in 30 Asian economies from 2006 to 2020. Results from the two-step system generalized method of moments indicate that separately, both financial development and ICT are detrimental but together, their joint effects are beneficial to the environment. Several policy implications and recommendations are made to help policymakers to craft, design, and implement appropriate policies to improve environmental quality.