搜索结果: 1-6 共查到“金融市场 efficiency”相关记录6条 . 查询时间(0.125 秒)
Market Competition,Government Efficiency,and Profitability Around the World
Profit Competition Government and Politics Labor Markets
2015/4/24
We examine how cross-country differences in product, capital, and labor market competition, and government efficiency affect the rate of mean reversion of corporate profitability. Using a sample of 42...
Financial Reporting Quality and Investment Efficiency of Private Firms in Emerging Markets
bank-oriented financial systems financial reporting rules investment efficiency
2011/8/20
Prior research shows that financial reporting quality (FRQ) is positively related to investment efficiency for large U.S. publicly traded companies. We examine the role of FRQ in private firms from em...
Market efficiency, anticipation and the formation of bubbles-crashes
renormalization group sociophysics opinion dynamic finance
2011/7/5
A dynamical model is introduced for the formation of a bullish or
bearish trends driving an asset price in a given market. Initially, each
agent decides to buy or sell according to its personal opin...
On information efficiency and financial stability
information efficiency financial stability
2010/10/20
We study a simple model of an asset market with informed and non-informed agents. In the absence of non-informed agents, the market becomes information efficient when the number of traders with diffe...
U.S. Mergers and Acquisitions: A Test of Market Efficiency
Mergers Acquisitions Market Efficiency Strong Semi-Strong Weak
2010/10/18
The purpose of this study is to test market efficiency with respect to merger and
acquisition announcements using standard event study methodology. Specifically, this study
analyzes the effects of U...
Effects of time dependency and efficiency on information flow in financial markets
efficiency information flow financial markets
2010/12/13
We investigated financial market data to determine which factors affect information flow between stocks. Two factors, the time dependency and the degree of efficiency, were considered in the analysis...