JOURNAL OF ECONOMICS AND BUSINESS最新文献

This paper examines the factors contributing to the rapid collapse of Silicon Valley Bank, once regarded as one of the best banks. We show that the bank invested heavily in debt securities during a period of low interest rates, and the subsequent surge in interest rates in 2022 resulted in significant unrealized losses. Additionally, the bank's deposits were heavily concentrated among a small group of venture capitalists, which increased the likelihood of a bank run. Furthermore, the bank held less equity capital and had an inefficient risk management system, exacerbating the impact of the risk. Overall, the mismanagement of assets and liabilities led to the bank’s failure.

Research and development (R&D) activities are essential for firm growth and profitability. However, R&D activities also exacerbate information complexity in the financial markets. Therefore, the accuracy of earnings forecasts suffers when R&D expenses are high. This study aims to examine whether board independence can mitigate the adverse effect of high R&D expenditure on analysts' forecasts. Using a sample of 11,645 annual observations from 1997 to 2016, we find that board independence improves analysts' forecast accuracy for R&D-intensive firms. The improvement is more pronounced in firms with low analyst coverage and powerful CEOs. These results are robust with an alternative measure of information asymmetry, a dynamic generalized method of moments (GMM) model and a quasi-natural experiment based on the Sarbanes-Oxley Act of 2002 to address endogeneity concerns.

This paper extends the literature on the bank lending channel by assessing the interplay between monetary policy and funding liquidity in affecting undisbursed loans. Using a sample of Indonesian banks, our empirical findings highlight that a higher monetary policy interest rate increases undisbursed loan growth, suggesting that the bank lending channel affects borrower decisions. Furthermore, we find that banks with higher funding liquidity exhibit lower undisbursed loan growth in response to contractionary monetary policy. However, the role of funding liquidity in reducing undisbursed loans due to a higher monetary policy interest rate is more pronounced for weakly capitalized banks and small banks. On one hand, this paper emphasizes the role of funding liquidity, particularly for weakly capitalized banks and small banks, in maintaining financial intermediation during the implementation of contractionary monetary policy. On the other hand, we also emphasize that the effectiveness of the bank lending channel is mainly driven by highly capitalized banks and large banks.

We examine the relation between competitive advantage, its underlying drivers, and abnormal stock returns. We use a comprehensive global dataset covering 22 years. To measure competitive advantage, we use the cash flow return-on-investment (CFROI®) metric, which allows for consistent comparisons across industries, countries, and periods. We find a positive relation between competitive advantage and stock returns after controlling for common risk factors. Industry-based advantages are more important than resource-based advantages in explaining abnormal stock returns in developed markets. This result contrasts with most studies in strategic management, which mostly base their analysis on accounting-based profitability metrics. Country effects play a minor role.