Xem 1-20 trên 61 kết quả Market correlations
  • One of the best ways to learn about the markets and trading is to have a mentor, an experienced person who knows the ropes thoroughly and is willing to pass along his or her knowledge to you personally. As a reporter for a wire service on every major exchange floor at one time or another, Jim Wyckoff had access to some of the best and brightest people in the business – not just one mentor but many mentors.

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  • Marketers are being challenged by a deluge of data that is well beyond the capacity of their organizations to comprehend and use. Their strategies are not keeping up with the disruptive effects of technology-empowered customers; the proliferation of media, channel, and customer contact points; or the possibilities for microsegmentation. Closing the widening gap between the accelerating complexity of their markets and the limited ability of their organizations to respond demands new thinking about marketing capabilities.

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  • The size of this market is very roughly estimated to be around USD 3.8 trillion, already over half of the notional size of the hedge fund industry (AUM plus leverage), and growing quickly in the last two years. Structured products are passive in nature (unlike hedge fund active styles), and focus on providing returns (for different risk profiles of clients) with some element of capital guarantee. Constant proportion portfolio insurance (CPPI) is one of the popular new- generation techniques. These products have not been tested when major anomalies in volatility arise.

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  • In August 1996, health officials in metropolitan Atlanta, Georgia, decided to use a social marketing approach to prevent a holiday outbreak of diarrhea cases. The cases were associated with the preparation of chitterlings (pork intestines, pronounced “chitlins”) by African American women. Formative research identified the source of transmission to be breaks in sanitation during preparation.

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  • After studying this chapter you will be able to: comprehend the nature of correlation analysis, understand bivariate regression analysis, become aware of the coefficient of determination, R2. Inviting you to refer.

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  • Statistics and mathematics underlie the theories of finance. Probability Theory and various distribution types are important to understanding finance. Risk management, for instance, depends on tools such as variance, standard deviation, correlation, and regression analysis. Financial analysis methods such as present values and valuing streams of payments are fundamental to understanding the time value of money and have been in practice for centuries.

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  • Content: Chapter 1 – Defining economics and the market, chapter 2 – Demand, supply and the price mechanism, chapter 3 – Elasticity of demand and supply, chapter 4 – Costs, revenues and productivity, chapter 5 – Market structures, chapter 6 – Market failure, externalities and intervention, chapter 7 – National income accounting, chapter 8 – Determining national income,..., chapter 16 – Linear regression and correlation.

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  • This paper documents evidence of business cycle synchronization in selected Asia Pacific countries in the 1990s. We explain business cycle synchronization by the channel of international capital flows. Using the VAR method, we find that most Asian countries experience boom-bust cycles following capital inflows, where the boom in output is mostly driven by consumption and investment. Empirical evidence shows that capital flows in the region are highly correlated, which supports the conclusion that capital market liberalization has contributed to business cycle synchronization in Asia.

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  • This paper examines financial market comovements across European transition economies and compares their experience to that of other regions. Correlations in monthly indices of exchange market pressures can partly be explained by direct trade linkages, but not by measures of other fundamentals. A look at higher-frequency data during three crisis periods reveals the presence of structural breaks in the relationship between exchange-, but not stock markets.

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  • In a world where ownership is divorced from control, characterised by economic and geo-political uncertainty, our companion text Portfolio Theory and Financial Analyses (PTFA henceforth) began with the following question. We then observed that if investors are rational and capital markets are efficient with a large number of constituents,economic variables (such as share prices and returns) should be random, which simplifies matters.

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  • Once a company issues shares (common stock) and receives the proceeds, it has no direct involvement with their subsequent transactions on the capital market, or the price at which they are traded. These are matters for negotiation between existing shareholders and prospective investors, based on their own financial agenda.

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  • Given that thinking steps have been shown to be modestly correlated with the efficiency of working memory (measured by digit span; see Devetag and Warglien, 2003) and aging may reduce working memory or, potentially, some other cognitive process related to strategic reasoning, these changes could lead older subjects to use lower values of n, and to choose higher numbers than younger subjects.

    pdf28p taisaokhongthedung 01-01-2013 19 6   Download

  • In recent years, the credit derivatives market has become extremely active. Especially credit default swaps (CDSs) and collateralized debt obligations (CDOs) have contributed to what has been an amazing development. The most important benefit of credit derivatives is their ability to transfer the credit risk of an arbitrary number of obligors in a simple, efficient, and standardized way, giving rise to a liquid market for credit risk that can be easily accessed by many market participants.

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  • But while there are differences in profitability and target markets, there are not big differences in loan portfolio quality. The top row of Table 3 reports on the quality of loan portfolios for different kinds of institutions, and we show that all in fact do quite well. We focus on nongovernmental organizations, non-bank financial institutions, and banks. For each group, the range of experience is captured with data at the 25th percentile, median, and 75th percentile.

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  • Our visit and mystery-shopping results indicate that there is a higher risk of customers being treated unfairly where firms sell single-premium PPI policies 16 . One of the key TCF consumer outcomes is that products and services marketed and sold in the retail market are designed to meet the needs of identified consumer groups and are targeted accordingly. While single-premium PPI can be a useful product for some, it is not necessarily appropriate for all consumers.

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  • Among unbanked households, slightly more than half have never had a bank account. Relatively high propor- tions of Hispanic (14.7 percent) and foreign-born non- citizen households (18.9 percent) have never had an account. The most common reasons why households report they do not have bank accounts are that they feel they do not have enough money for an account, or they do not need or want one. Households that have previously had an account are less likely to report that they do not need or want an account relative to those that have never had one.

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  • Forty years ago there was hardly a field called ‘behavioral sciences’. In fact, psychology largely was the behavioral sciences, with some help from group theory in sociology and decision- making in economics. Now, of course, psychology has expanded and developed in a myriad of ways, to the point where ‘behavioral sciences’ is often the more useful term. Physiological psychology has become neuroscience, covering areas not previously part of psychology. Decision-making has become decision science, involving people from economics, marketing, and other disciplines.

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  • By the nature of the work they undertake abroad, women may be particularly vulnerable. 11 To a greater degree than men, women tend to face harder and more precarious conditions in receiving countries, especially if they are illiterate, unfamiliar with customs and language in the host country, and lack any marketable skills. Gender is also a key factor when considering the likelihood of remittances being sent and received.

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  • Bespoke (or custom made products) have always symbolized the epitome of luxury. It is quite common that a designer who has been successful in capturing the heart of a buyer is asked to make another bespoke piece. One such one–off piece was designed by Ravi Chawla5 . He designed a 7 foot high idol of Srinathji, which was the result of several visits to the temple at Udaipur, thousands of hours of exquisite craftsmanship and the best of materials which gave the luxury look to the idol. The result – a proud owner family and a blank cheque. In case...

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  • According to a recent view of culture as a dynamic process (Miller 1995; Shaw and Clarke 1998), cultural differences often cause differences in consumer behavior within and across national borders. Referring to the identification of consumer segments across countries, macro-level geographic, political, economic, and cultural data have been typically used (e.g., Helsen et al. 1993; Kale 1995). In fact, to identify market segments, national borders and the study of culture are appropriate as segmentation criteria when consumer behavior is "culture bound" (e.g.

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