Showing 81 - 90 of 382,819
This study explores the dependency structure of S&P 500 survivor stocks. Using a hand-collected sample of stocks that survived in the S&P 500 since March 1957, we employ rescaled/range analysis to investigate survivors. First, we find nonlinearities in the return processes of survivor stocks due...
Persistent link: https://www.econbiz.de/10014305602
This study aims to investigate the dynamic conditional correlation and volatility spillover between the conventional and Islamic stock markets in developed and emerging countries in order to develop better portfolio and asset allocation strategies. We used both multivariate GARCH (MGARCH) and...
Persistent link: https://www.econbiz.de/10014305816
Understanding sectoral dynamic dependence across equity indexes is crucial for investment decisions and designing economic policy. This study examines the sectoral dependence among 82 Pakistani companies using a vine copula approach and daily data from July 1, 2014, to December 17, 2019. Vine...
Persistent link: https://www.econbiz.de/10014307493
The availability of intraday data led to the development of new concepts and models. In the paper we focus on the jumps observed in the stock and index returns. These abnormal returns should be linked to information on the market. Here we detect jumps in equally spaced 15-minute intraday returns...
Persistent link: https://www.econbiz.de/10013109361
UK investment. We also construct indices for 22 domestic sectors, and calculate CAPM betas for each sector. …
Persistent link: https://www.econbiz.de/10011999611
Using a hand-collected dataset, we examine share trading activity over the period 1882 to 1920 for the North British and Mercantile Insurance Company, one of the largest UK companies of the time. Our main finding is that the steady flow of rentiers into the shareholding constituency of this...
Persistent link: https://www.econbiz.de/10011799911
This paper studies the mechanism that relates credit provision to asset prices. On one extreme, cheap credit may reduce the cost of capital and increase prices without trading. On the other extreme, naive borrowers may unsuccessfully ride a bubble. We collect every stock transaction for three...
Persistent link: https://www.econbiz.de/10012848786
Persistent link: https://www.econbiz.de/10012672206
Using Lancashire textile industry company case studies and financial records, mainly from the period just before the First World War, the processes of growth and decline are re-examined. These are considered by reference to the nature of Lancashire entrepreneurship and the impact on...
Persistent link: https://www.econbiz.de/10014187191
This paper investigates the effects of aggregate stock market liquidity on innovation at both aggregate and firm levels … mechanisms through which aggregate stock liquidity enhances innovation. First, high stock market liquidity reduces the cost of … equity and finance their innovation. Second, high stock market liquidity generates high firm valuation and reduces …
Persistent link: https://www.econbiz.de/10013062771