Have Financial Markets Become More Informative?
نویسندگان
چکیده
منابع مشابه
Have Financial Markets Become More Informative?
The finance industry has grown, financial markets have become more liquid, and information technology allows arbitrageurs to trade faster than ever. But have market prices then become more informative? We construct a model with information acquisition and investment to link financial development, price informativeness, and allocational efficiency. We then use market prices to construct the mode...
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The lack of health human resources is a global issue. China also faces the same issue, in addition to the equity of human resources allocation. With the launch of new healthcare reform of China in 2009, have the issues been improved? Relevant data from China Health Statistical Yearbook and a qualitative study show that the unequal allocation of health human resources is getting worse than before.
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The LEGO Group has become the largest toy company in the world and they can look back to a proud history of more than 50 years of producing bricks and other toys. Starting with a simple set of basic bricks their range of toys appeared to have increased in complexity over the years. We processed the inventories of most sets from 1955-2015 and our analysis showed that LEGO sets have become bigger...
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I n the early 1960s, the average American adult male weighed 168 pounds. Today, he weighs nearly 180 pounds. Over the same time period, the average female adult weight rose from 143 pounds to over 155 pounds (U.S. Department of Health and Human Services, 1977, 1996). In the early 1970s, 14 percent of the population was classified as medically obese. Today, obesity rates are two times higher (Ce...
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Although television, computer games and the Internet play an important role in the lives of children they still also play with physical toys, such as dolls, cars and LEGO bricks. The LEGO company has become the world's largest toy manufacturer. Our study investigates if the LEGO company's products have become more violent over time. First, we analyzed the frequency of weapon bricks in LEGO sets...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2012
ISSN: 1556-5068
DOI: 10.2139/ssrn.2023889