Weather derivatives structuring and pricing: a sustainable agricultural approach in Africa

The objective of this article is to calculate the price of weather derivatives for different African countries with payout depending on temperature. A new approach for computing degree day contracts is shown and gives another scale to the numerical relevance and practical implementation of the findings. With historical data for each country, a stochastic process based on continuous time with mean reversion representing the evolution of the temperature is determined. Focusing on the Monte Carlo simulation method, the price of each contract and the potential implications to solve several aspects of the threatened African economy are presented.     

Does financing strategy accelerate corporate energy transition? Evidence from green bonds

With energy transition becoming an urgent priority for companies worldwide, practitioners and policymakers are urging them to finance climate-friendly projects. This paper investigates how the issuance of green bonds affects firms' carbon emissions and environmental performance. Our results show that green bond issuance significantly improves firms' overall environmental performance and their capacities to create new environmental technologies and processes. However, green bond issuance has a less clear effect on carbon emissions intensity and requires additional time (one or more years) before being able to improve the emissions intensity. Taken together, our study's findings clearly highlight the importance of green bonds in financing energy transition in the corporate sector and provide evidence to encourage policymakers to strengthen the legal framework relating to their issuance.