The study aims to test the renewable energy productivity and energy efficiency for energy projects with the role of cost of capital in China from 2009 to 2023. The study examined the results with correlation analysis, cointegration analysis, efficiency analysis, and generalized methods of...

We examine changes in the corporate tax rate across the U.S. and their implications on the pricing and quantity of loans. We find that the cost of credit decreases (increases) by approximately ten (nine) basis points in response to a one percentage tax cut (hike). The estimates are more...

Are carbon emissions priced in equity markets? The literature is split with different approaches yielding conflicting results. We develop a stylized model showing that, if emissions are priced, stock returns depend on expected emissions and the product of the innovation in emissions and the...

We develop a methodology to estimate the cost of capital using credit registry microdata, and apply it to study capital allocation efficiency in the United States. Our measure incorporates the contractual interest rate, expected default probability, recovery rate, and expectations of future...