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Book part
Publication date: 4 March 2008

Carl Pacini, William Hillison and David Marlett

Extant research on non-financial service firms indicates that board size is a key determinant of firm performance. Property-liability (P&L) insurers, however, face a different set…

Abstract

Extant research on non-financial service firms indicates that board size is a key determinant of firm performance. Property-liability (P&L) insurers, however, face a different set of agency costs and a more intense regulatory environment than most non-financial firms. Both of these factors were reinforced by the implementation of the Financial Services Modernization Act in 2000. We document a significant inverse relation between publicly traded P&L insurer performance and board size in the post-Financial Services Modernization Act period. Publicly traded P&L insurer performance, measured by market-to-book ratio, return on revenues, and the operating ratio, was enhanced for firms with smaller board sizes in 2000 and 2001. Ironically, we find that publicly traded P&L insurers on average increased board size in 2000 and 2001. In a post-Financial Services Modernization Act environment, board size appears to be related to publicly traded P&L insurer performance, but more research is necessary to develop a complete understanding of its role in P&L insurer corporate governance.

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Research in Finance
Type: Book
ISBN: 978-1-84950-549-9

Book part
Publication date: 23 June 2016

Bao Yong, Fan Yanqin, Su Liangjun and Zinde-Walsh Victoria

This paper examines Aman Ullah’s contributions to robust inference, finite sample econometrics, nonparametrics and semiparametrics, and panel and spatial models. His early works…

Abstract

This paper examines Aman Ullah’s contributions to robust inference, finite sample econometrics, nonparametrics and semiparametrics, and panel and spatial models. His early works on robust inference and finite sample theory were mostly motivated by his thesis advisor, Professor Anirudh Lal Nagar. They eventually led to his most original rethinking of many statistics and econometrics models that developed into the monograph Finite Sample Econometrics published in 2004. His desire to relax distributional and functional-form assumptions lead him in the direction of nonparametric estimation and he summarized his views in his most influential textbook Nonparametric Econometrics (with Adrian Pagan) published in 1999 that has influenced a whole generation of econometricians. His innovative contributions in the areas of seemingly unrelated regressions, parametric, semiparametric and nonparametric panel data models, and spatial models have also inspired a larger literature on nonparametric and semiparametric estimation and inference and spurred on research in robust estimation and inference in these and related areas.

Book part
Publication date: 13 November 2017

Robert Kozielski, Michał Dziekoński, Michał Medowski, Jacek Pogorzelski and Marcin Ostachowski

Companies spend millions on training their sales representatives. Thousands of textbooks have been published; thousands of training videos have been recorded. Hundreds of good…

Abstract

Companies spend millions on training their sales representatives. Thousands of textbooks have been published; thousands of training videos have been recorded. Hundreds of good pieces of advice and tips for sales representatives have been presented along with hundreds of sales methods and techniques. Probably the largest number of indicators and measures are applied in sales and distribution. On the one hand, this is a result of the fact that sales provide revenue and profit to a company; on the other hand, the concept of management by objectives turns out to be most effective in regional sales teams with reference to sales representatives and methods of performance evaluation. As a result, a whole array of indices has been created which enable the evaluation of sales representatives’ work and make it possible to manage goods distribution in a better way.

The indices presented in this chapter are rooted in the consumer market and are applied most often to this type of market (particularly in relation to fast-moving consumer goods at the level of retail trade). Nevertheless, many of them can be used on other markets (services, means of production) and at other trade levels (wholesale).

Although the values of many indices presented herein are usually calculated by market research agencies and delivered to companies in the form of synthetic results, we have placed the emphasis on the ability to determine them independently, both in descriptive and exemplifying terms. We consider it important to understand the genesis of indices and build the ability to interpret them on that basis. What is significant is that the indices can be interpreted differently; the same index may provide a different assessment of a product’s, brand or company’s position in the market depending on the parameters taken into account. Therefore, we strive to show a certain way of thinking rather than give ready-made recipes and cite ‘proven’ principles. Sales and distribution are dynamic phenomena, and limiting them within the framework of ‘one proper’ interpretation would be an intellectual abuse.

Abstract

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European Union and the Euro Revolution
Type: Book
ISBN: 978-1-84950-827-8

Book part
Publication date: 7 December 2011

Manoranjan Dutta

The General Theory of Employment, Interest and Money by John Maynard Keynes (1936) gave us the macroeconomic theory for an economy of a sovereign nation state. Concerned students…

Abstract

The General Theory of Employment, Interest and Money by John Maynard Keynes (1936) gave us the macroeconomic theory for an economy of a sovereign nation state. Concerned students of macroeconomics may study earlier works. Did Karl Marx's Das Kapital and the Physiocrats' A Tableau Economique offer to teach us some aspects of macroeconomics? One may venture to suggest that Arthashatra by Kautilya, written in Sanskrit some two thousand years ago, was an ancient treatise on macroeconomics.

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The United States of Europe: European Union and the Euro Revolution, Revised Edition
Type: Book
ISBN: 978-1-78052-314-9

Book part
Publication date: 3 June 2008

Nathaniel T. Wilcox

Choice under risk has a large stochastic (unpredictable) component. This chapter examines five stochastic models for binary discrete choice under risk and how they combine with…

Abstract

Choice under risk has a large stochastic (unpredictable) component. This chapter examines five stochastic models for binary discrete choice under risk and how they combine with “structural” theories of choice under risk. Stochastic models are substantive theoretical hypotheses that are frequently testable in and of themselves, and also identifying restrictions for hypothesis tests, estimation and prediction. Econometric comparisons suggest that for the purpose of prediction (as opposed to explanation), choices of stochastic models may be far more consequential than choices of structures such as expected utility or rank-dependent utility.

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Risk Aversion in Experiments
Type: Book
ISBN: 978-1-84950-547-5

Book part
Publication date: 21 December 2010

Tong Zeng and R. Carter Hill

In this paper we use Monte Carlo sampling experiments to examine the properties of pretest estimators in the random parameters logit (RPL) model. The pretests are for the presence…

Abstract

In this paper we use Monte Carlo sampling experiments to examine the properties of pretest estimators in the random parameters logit (RPL) model. The pretests are for the presence of random parameters. We study the Lagrange multiplier (LM), likelihood ratio (LR), and Wald tests, using conditional logit as the restricted model. The LM test is the fastest test to implement among these three test procedures since it only uses restricted, conditional logit, estimates. However, the LM-based pretest estimator has poor risk properties. The ratio of LM-based pretest estimator root mean squared error (RMSE) to the random parameters logit model estimator RMSE diverges from one with increases in the standard deviation of the parameter distribution. The LR and Wald tests exhibit properties of consistent tests, with the power approaching one as the specification error increases, so that the pretest estimator is consistent. We explore the power of these three tests for the random parameters by calculating the empirical percentile values, size, and rejection rates of the test statistics. We find the power of LR and Wald tests decreases with increases in the mean of the coefficient distribution. The LM test has the weakest power for presence of the random coefficient in the RPL model.

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Maximum Simulated Likelihood Methods and Applications
Type: Book
ISBN: 978-0-85724-150-4

Book part
Publication date: 4 December 2012

Noel Addy and Timothy Yoder

We survey private foundations for governance factors and internal processes that help explain why they barely miss (or not) the benchmark for qualifying distributions that would…

Abstract

We survey private foundations for governance factors and internal processes that help explain why they barely miss (or not) the benchmark for qualifying distributions that would save them taxes on net investment income. Private foundations are subject to a 2% tax rate on their net investment income. If qualifying distributions are above a benchmark, the foundation qualifies for a 50% reduction in the tax rate to a 1% tax rate. This tax rate structure provides a “cliff effect” where the additional distributions required to qualify for the lower tax rate may actually be less than the potential tax savings (Sansing & Yetman, 2006). For example, one foundation in our sample could have saved $15,613 in tax by paying an additional $318 in distributions. We view this situation as a clear governance failure. Our first contribution to the literature is that board interest and information system strength affect the likelihood of avoiding such a governance failure, even after controlling for the general quality of management with management compensation and professional fees. Our second contribution is that foundations without sufficient financial savvy and sophistication appear to pay higher taxes. Given the large number of small, relatively unsophisticated foundations in America, differential tax rates based on sophistication is an interesting policy debate.

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Advances in Taxation
Type: Book
ISBN: 978-1-78052-593-8

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Book part
Publication date: 13 May 2017

Hugo Jales and Zhengfei Yu

This chapter reviews recent developments in the density discontinuity approach. It is well known that agents having perfect control of the forcing variable will invalidate the…

Abstract

This chapter reviews recent developments in the density discontinuity approach. It is well known that agents having perfect control of the forcing variable will invalidate the popular regression discontinuity designs (RDDs). To detect the manipulation of the forcing variable, McCrary (2008) developed a test based on the discontinuity in the density around the threshold. Recent papers have noted that the sorting patterns around the threshold are often either the researcher’s object of interest or may relate to structural parameters such as tax elasticities through known functions. This, in turn, implies that the behavior of the distribution around the threshold is not only informative of the validity of a standard RDD; it can also be used to recover policy-relevant parameters and perform counterfactual exercises.

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Regression Discontinuity Designs
Type: Book
ISBN: 978-1-78714-390-6

Keywords

Book part
Publication date: 4 March 2008

Donald Lien and Mei Zhang

A futures contract may rely upon physical delivery or cash settlement to liquidate open positions at the maturity date. Contract settlement specification has direct impacts on the…

Abstract

A futures contract may rely upon physical delivery or cash settlement to liquidate open positions at the maturity date. Contract settlement specification has direct impacts on the behavior of the futures price, leading to different effects of liquidity risk on futures hedging. This chapter compares such effects under alternative settlement specifications with a simple analytical model of daily price change. Numerical simulation results demonstrate that capital constraint reduces hedging effectiveness and tends to produce a lower optimal hedge ratio. As the futures contract proceeds toward the maturity date, hedgers will take larger hedge position in order to achieve better hedging effectiveness. Finally, optimal hedge ratios are higher (resp. lower) under cash settlement for the bivariate normal (resp. lognormal) assumptions, whereas hedging effectiveness is almost always greater under cash settlement.

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Research in Finance
Type: Book
ISBN: 978-1-84950-549-9

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