COVID-19, Short-selling Ban and Energy Stock Prices

Stock prices and house prices: Which one affects the other?

Stocks and houses as two major assets which play important role in the balance sheet of Iranian households. Changes in two markets have a large influence on wealth and the general economy. The purpose of this study is to examine the relationship between stock and house prices over a thirty-year period using vector auto-regression (VAR). Using yearly data for the period from 1985 to 2013, we con...

Endogenous Short-sale Constraint, Stock Prices and Output Cycles

This study examines the effect of short-sale constraints on a stock market, in particular, on stock prices, trading volume, and the relationship between stock price movements and output cycles. The economic model features incomplete markets and heterogeneous agents. The short-sale constraint is endogenously determined in the economy and is a function of agents’ risk aversion, time preference, a...

Do foreign short-sellers predict stock returns? Evidence from daily short-selling in Korean stock market ¬リニ

Article history: Received 12 September 2014 Accepted 20 January 2015 Available online 24 January 2015 We investigate the daily short-selling by foreign investors and their impact on stock price, liquidity, and volatility in the Korean stock market. From January 1, 2006, to May 31, 2010, we find that the majority of short-selling is performed by foreign, rather than by domestic, investors and th...

South Africa’s COVID-19 Alcohol Sales Ban: The Potential for Better Policy-Making

Technological Revolutions and Stock Prices

During technological revolutions, stock prices of innovative firms tend to exhibit high volatility and bubble-like patterns, which are often attributed to investor irrationality. We develop a general equilibrium model that rationalizes the observed price patterns. The high volatility results from high uncertainty about the average productivity of a new technology. Investors learn about this pro...