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Is China’s domestic agricultural market influenced by price fluctuations of the world agricultural commodities in the short-run?
agriculture copula dynamic correlation market integration short-term impact
2014/2/24
After entry into the WTO, China’s domestic agricultural market is more and more closely integrated into the world market. Recently, a significant price fluctuation of agricultural commodities in the g...
Analysis of the International Oil Price Fluctuations and Its Influencing Factors
International Oil Price Supply and Demand Dollar Exchange Rate
2013/2/20
Oil is one of the important strategic energy to guarantee the development of modern industry and economy, and is also an important resource, which is scrambled by each interest group in the world. Oil...
Maximum entropy distribution of stock price fluctuations
Maximum entropy distribution stock price fluctuations
2011/7/4
The principle of absence of arbitrage opportunities allows obtaining the distribution of
stock price fluctuations by maximizing its information entropy. This leads to a physical
description of the u...
Liquidity Crisis, Granularity of the Order Book and Price Fluctuations
Liquidity Crisis Granularity of the Order Book Price Fluctuations
2010/10/29
We introduce a microscopic model for the dynamics of the order book to study how the lack of liquidity influences price fluctuations. We use the average density of the stored orders (granularity g) as...