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Universal and nonuniversal allometric scaling behaviors in the visibility graphs of world stock market indices
Universal nonuniversal world stock market indices
2010/11/2
The investigations of financial markets from a complex network perspective have unveiled many
phenomenological properties, in which the majority of these studies map the financial markets into one co...
Stock Market Trading Via Stochastic Network Optimization
Queueing analysis stochastic control universal
2010/11/2
We consider the problem of dynamic buying and selling of shares from a collection of N stocks with random price fluctuations. To limit investment risk, we place an upper bound on the total number of s...
Stock Market and Motion of a Variable Mass Spring
Stock Market Motion of a Variable Mass Spring
2010/11/1
We establish an analogy between the motion of spring whose mass increases linearly with time
and volatile stock markets dynamics within an economic model based on simple temporal demand
and supply f...
Stock market integration in the Latin American markets: further evidence from nonlinear modeling
Stock market integration Latin American marketsp nonlinear modeling
2010/11/1
This article studies the financial integration between the six main Latin American markets and the US market in a nonlinear framework. Using the threshold cointegration techniques of Hansen and Seo (2...
Structural Breaks in the Mexico's Integration into the World Stock Market
International Asset Pricing Segmentation Emerging Markets Structural Breaks
2010/11/1
This article investigates the evolution of the Mexican stock market integration into the world
market. First, we estimate the time-varying Mexican degree of market integration using an
international...
Bubble Diagnosis and Prediction of the 2005-2007 and 2008-2009 Chinese stock market bubbles
stock market crash financial bubble Chinese markets rational expectation bubble herding
2010/11/2
By combining (i) the economic theory of rational expectation bubbles, (ii) behavioral finance on imitation and herding of investors and traders and (iii) the mathematical and statistical physics of bi...
Empirical regularities of opening call auction in Chinese stock market
Econophysics Order-driven markets Opening call action Limit-order book Microstructure theory
2010/11/1
We study the statistical regularities of opening call auction using the ultra-high-frequency data of 22 liquid stocks traded on the Shenzhen Stock Exchange in 2003. The distribution of the relative pr...
Modified Holder Exponents Approach to Prediction of the USA Stock Market Critical Points and Crashes
Modified Holder Exponents USA Stock Market
2010/12/13
The paper is devoted to elaboration of a novel specific indicator based on the modified Holder exponents. This indicator has been used for forecasting critical points of financial time series and cras...
Empirical shape function of limit-order books in the Chinese stock market
Empirical shape function limit-order books Chinese stock market
2010/12/13
We have analyzed the statistical probabilities of limit-order book (LOB) shape through building the book using the ultra-high-frequency data from 23 liquid stocks traded on the Shenzhen Stock Exchange...
Coherence-based multivariate analysis of high frequency stock market values
Coherence-based multivariate analysis high frequency stock market values
2010/12/20
The paper tackles the problem of deriving a topological structure among stock prices from high frequency historical values. Similar studies using low frequency data have already provided valuable insi...
Scaling and Memory Effect in Volatility Return Interval of the Chinese Stock Market
Scaling Memory Effect Volatility Return Interval Chinese Stock Market
2010/12/20
We investigate the probability distribution of the volatility return intervals $\tau$ for the Chinese stock market. We rescale both the probability distribution $P_{q}(\tau)$ and the volatility return...
Critical comparison of several order-book models for stock-market fluctuations
order-book models stock-market fluctuations
2010/12/13
Far-from-equilibrium models of interacting particles in one dimension are used as a basis for modelling the stock-market fluctuations. Particle types and their positions are interpreted as buy and sel...
Toward the Effect of Audit Quality on Earnings Management——Empirical Evidence from Manufacturing Enterprises Listed in Shanghai Stock Market
audit quality earnings management discretionary accruals dual audit non-dual Audit First Ten auditors non-First Ten auditors
2007/7/4
Nowadays, earnings management is a hot issue, but most of the researches focus on the incentives of earnings management and few of them refer to the effect of audit quality on earnings management. In ...
Harrison Hong is Professor of Economics, Princeton University, Princeton, New Jersey. Jeremy C. Stein is Moise Y. Safra Professor of Economics, Harvard University, and Research Associate, National Bur...
DOES THE STOCK MARKET AFFECT INCOME DISTRIBUTION? SOME EMPIRICAL EVIDENCE FOR THE US
common trends model economic growth stock market income distribution
2014/6/26
What is the relation between the stock market and income distribution? There are many potential links between the two, some of which associated with the relations of each of these with the rate of eco...