In this paper, we investigate an Erlang risk model wherein the premium rate and claim size distribution are dynamically adjusted based on the inter-arrival time and an independent random time window. The ruin probabilities within this model adhere to a system of fractional integro-differential...

Recent research suggests managerial short-termism is associated with lower corporate sustainability, measured by environmental, social, and governance (ESG) ratings and sustainable institutional ownership. Using plant-level data on toxic releases from the United States Environmental Protection...