This study analyzes the impact of introducing solar power generation on wholesale electricity prices by conducting a quantile regression. We use electricity prices, electricity demand, and solar power generation in the Kyushu area of Japan from April 2016 to March 2020, where solar power...

Traditionally, insurance risks are borne in reinsurance markets. In 1990s, however, after the sequence of huge natural disasters and huge insurance payments, the reinsurance markets reduced its capability to bear risks, especially those related to catastrophic natural disasters....

We consider an economy in which a lender finances his loans to borrowers by issuing a securitized product to investors, and where the credit quality of the product may depend on whether the lender screens the borrowers. In the presence of asymmetric information between the lender and the...

We consider an economy in which a lender finances loans to borrowers by issuing a securitized product to investors and in which the credit quality of the product can depend on whether the lender screens borrowers. In the presence of asymmetric information between the lender and investors...

Traditionally, insurance risks are borne in reinsurance markets. In 1990s, however, after the sequence of huge natural disasters and huge insurance payments, the reinsurance markets reduced its capability to bear risks, especially those related to catastrophic natural disasters....

We investigate how the excess comovement of commodity prices, that is, the correlation in commodity returns after filtering out common fundamental shocks, has changed over the past three decades by developing the smooth-transition dynamic conditional correlation model that can capture long-run...

The move to defined contribution plans has transferred risk to individuals who are least capable of bearing such risk and requires them to make complex decisions for which they are not prepared. Accumulation (investments) and decumulation (annuity purchase) decisions are complex, costly, often...

There is a looming retirement crisis globally with the three pillars of retirement threatened because of insufficient funding, improper investment decisions, and transferring risk to individuals who are least capable of bearing such risk. This paper argues that the introduction of a unique...

We investigate how the excess comovement of commodity prices, that is, the correlation in commodity returns after filtering out common fundamental shocks, has changed over the past three decades by developing the smooth-transition dynamic conditional correlation model that can capture long-run...

Since the development of modern portfolio theory (MPT) in the late 1950s and early 1960s, academics have offered numerous competing theories. MPT's simplicity is appealing: The expected return on an asset is simply a function of the return of the market portfolio and the asset's beta to the...