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21.
We examine the relation between low‐quality internal controls and audit fee premiums. Using a novel data set of audit hours and audit fees we find, consistent with the audit risk model, that auditors increase their effort (hours) owing to low internal control quality. We find that auditors also charge a significant fee premium to clients with internal control weaknesses. This premium is observed for severe internal control weaknesses and companies with low‐quality alternative governance mechanisms. The results are robust to multiple methods to address endogeneity, including company fixed effects, difference‐in‐differences design, and a propensity score‐matched sample. Taken as a whole, low internal control quality leads to fee premiums, which are a deadweight loss to client companies.  相似文献   
22.
Financial frictions distort the allocation of resources among productive units—all else equal, firms whose financing choices are affected by such frictions face higher borrowing costs than firms with ready access to capital markets. As a result, input choices may differ systematically across firms in ways that are unrelated to their productive efficiency. We propose an accounting framework that allows us to assess empirically the magnitude of the loss in aggregate resources due to such misallocation. To a second-order approximation, the framework requires only information on the dispersion in borrowing costs across firms, which we measure—for a subset of U.S. manufacturing firms—directly from the interest rate spreads on their outstanding publicly-traded debt. Given the observed dispersion in borrowing costs, our approximation method implies a relatively modest loss in efficiency due to resource misallocation—on the order of 1 to 2 percent of measured total factor productivity (TFP). In our framework, the correlation between firm size and borrowing costs has no bearing on TFP losses under the assumption that financial distortions and firm-level efficiency are jointly log-normally distributed. To take into account the effect of covariation between firm size and borrowing costs, we consider a more general framework, which dispenses with the assumption of log-normality and which implies somewhat higher estimates of the resource losses—about 3.5 percent of measured TFP. Counterfactual experiments indicate that dispersion in borrowing costs must be an order of magnitude higher than that observed in the U.S. financial data, in order for misallocation—arising from financial distortions—to account for a significant fraction of measured TFP differentials across countries.  相似文献   
23.
Spurred by the political debate in the US and several high-profile corporate moves, "offshoring" has become a lively topic of discussion. This paper by Grant Colquhoun, Keith Edmonds and David Goodger tries to put recent developments in context and argues that "offshoring" should be seen as part of a long-standing and largely beneficial trend of international specialisation. In the short term at least, the transfer of service sector activities abroad is likely to involve relatively small numbers of jobs when compared to overall UK employment and labour market turnover. However, specific areas — such as call centres, back office functions and software programming — are expected to be increasingly affected, impacting upon regions of the UK with heavy exposure to those activities and giving rise to adjustment costs. In contrast, retailing, hotels and catering and personal services could well benefit from the move of low value-added jobs abroad. Overall, the impact of "offshoring" on the UK economy in terms of output and productivity should be positive.  相似文献   
24.
Zusammenfassung Die Struktur nicht-tarif?rer Handelshemmnisse auf den Zutritt zum Weltmarkt. — Die Diskussionen über internationale Schutzzoll- und Handelspolitik nach der Kennedy-Runde besch?ftigen sich zunehmend mit der Bedeutung der Au\enhandelsverzerrungen, die nicht durch Z?lle verursacht werden. Der vorliegende Aufsatz versucht zwei grundlegende Fragen über die Anwendung nicht-tarif?rer Hemmnisse auf den Au\enhandel mit Fertig- und Halbfertigfabrikaten zu beantworten: I. Bis zu welchem Grad gibt es ?hnlichkeiten oder Un?hnlichlichkeiten in der Struktur oder dem Schema der nicht-tarif?ren Verzerrungen des Au\enhandels in den entwickelten Marktwirtschaften ? 2. Scheinen tarif?re und nichttarif?re Handelshemmnisse sich gegenseitig innerhalb nationaler protektionistischer Systeme zu erg?nzen oder zu ersetzen ? Obwohl die Ergebnisse ihrer Natur nach vorl?ufig sind, f?hren sie doch zu wichtigen Schlu\folgerungen in bezug auf die künftige Gestaltung der internationalen Handelspolitik.
Résumé La structure des obstacles non-tarifaires à l’accès au marché international. — La discussion de la politique internationale protectionniste et commerciale d’après-Kennedy-Round tourne toujours d’avantage autour du r?le que jouent les distorsions du commerce qui ne proviennent pas des tarifs de douane. Cet article cherche à répondre à deux questions fondamentales qui concernent l’application d’obstacles non-tarifaires au commerce des produits finis et mi-finis: I. Jusqu’à quel point y a-t-il similitude ou dissimilitude dans la structure ou le schéma des distorsions non-tarifaires dans les différents pays à économie libre et développée ? 2. Para?t-il que, dans les systèmes nationaux protectionnistes, les obstacles tarifaires et non-tarifaires se suppléent, ou bien qu’ils se substituent les uns aux autres ? Quoique les résultats soient nécessairement préliminaires, ils permettent quand même quelques conclusions importantes en ce qui concerne le développement futur de la politique commerciale internationale.

Resumen La estructura de barreras no arancelarias sobre el acceso al mercado mundial. — Las discusiones sobre la política comercial internacional se centra, desde la Ronda Kennedy, de forma creciente en la importancia de distorsiones en el comercio exterior, que no se deben a tarifas aduaneras. El presente artículo trata de contestar dos preguntas fundamentales relacionadas con la aplicación de medidas no arancelarias en el comercio exterior con productos semielaborados y acabados: I - a ? Hasta qué punto existen parecidos o diferencias en la estructura o elesquema de distorsiones en el comercio exterior de economias de mercado desarrolladas, producidos por barreras no arancelarias ? 2 - a ? Se complementan los obstáculos arancelarios y no arancelarios dentro de los sistemas nacionales de protección, o son los unos substituto de los otros ? A pesar de que los resultados de este estudio son provisionales, permiten importantes conclusiones acerca de la estructuración futura de la política comercial internacional.

Riassunto La struttura di impedimenti commerciali non tariffari sull’accesso al mercato mondiale. — Le discussioni sulla politica protezionistica e commerciale dopo il ?Kennedy-Runde? si occupano in misura crescente del significato delle deformazioni del commercio estero che non sono causate da dazi. Il presente articolo cerca di dare una risposta a due questioni fondamentali sull’applicazione di impedimenti non tariffari sul commercio estero con prodotti finiti o semilavorati: 1. Fino a che grado ci sono somiglianze o dissomiglianze nella struttura o nello schema delle deformazioni non tariffarie del commercio ? 2. Impedimenti commerciali tariffari e non tariffari sembrano completarsi o sostituirsi reciprocamente all’interno di sistemi nazionali protezionistici? Sebbene i risultati della loro natura siano ancora prowisori, essi conducono, però, a importanti conclusioni in rapporto alla futura conformazione della politica commerciale internazionale.
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25.
26.
A Theoretical Basis for Hedonic Regression: A Research Primer   总被引:2,自引:0,他引:2  
The hedonic regression, estimation of an hedonic price function, is shown to be an approximation of a multifaceted consumption possibilities frontier in characteristics space. Consequently, a linear functional form is inappropriate, included characteristics must be restricted to those which pertain to the good itself, and the estimated intercept and qualitative characteristic coefficients are easily interpretable.  相似文献   
27.
As there is a lack of understanding about cruise travelers' eco‐friendly behaviors and knowledge about eco‐friendly cruises, this study attempted to examine the role of green value, satisfaction, desire, and internal and external normative factors in building passengers' green loyalty for environmentally responsible cruises. A survey methodology and structural equation modeling were utilized to achieve the research purpose. Data quality assessment revealed that all measures for variables included an adequate level of reliability and validity. Results of the structural analysis indicated that our theoretical framework had a sufficient level of anticipation power for loyalty. The proposed associations among study variables were generally supported. The significant indirect influence of green values and social norms on loyalty was identified. Moreover, the magnitude of the total influence of social norms on loyalty was the greatest among the study constructs. Overall, our findings offer valuable and meaningful insights for cruise researchers and practitioners. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment  相似文献   
28.
We develop a testing procedure that is robust to identification quality in an instrumental quantile model. In order to reduce the computational burden, a multi-step approach is taken, and a two-step Anderson–Rubin (AR) statistic is considered. We then propose an orthogonal decomposition of the AR statistic, where the null distribution of each component does not depend on the assumption of a full rank of the Jacobian. Power experiments are conducted, and inferences on returns to schooling using the Angrist and Krueger data are considered as an empirical example.  相似文献   
29.
This paper empirically investigates the effects of the 1997 financial crisis on the efficiency of eight Asian stock markets, applying the rolling bicorrelation test statistics for the three sub-periods of pre-crisis, crisis, and post-crisis. On a country-by-country basis, the results demonstrate that the crisis adversely affected the efficiency of most Asian stock markets, with Hong Kong being the hardest hit, followed by the Philippines, Malaysia, Singapore, Thailand and Korea. However, most of these markets recovered in the post-crisis period in terms of improved market efficiency. Given that the evidence of nonlinear serial dependencies indicates equilibrium deviation resulted from external shocks, the present findings of higher inefficiency during the crisis are not surprising as in the chaotic financial environment at that time, investors would overreact not only to local news, but also to news originating in the other markets, especially when the news events were adverse.  相似文献   
30.
Quantile forecasts are central to risk management decisions because of the widespread use of Value-at-Risk. A quantile forecast is the product of two factors: the model used to forecast volatility, and the method of computing quantiles from the volatility forecasts. In this paper we calculate and evaluate quantile forecasts of the daily exchange rate returns of five currencies. The forecasting models that have been used in recent analyses of the predictability of daily realized volatility permit a comparison of the predictive power of different measures of intraday variation and intraday returns in forecasting exchange rate variability. The methods of computing quantile forecasts include making distributional assumptions for future daily returns as well as using the empirical distribution of predicted standardized returns with both rolling and recursive samples. Our main findings are that the Heterogenous Autoregressive model provides more accurate volatility and quantile forecasts for currencies which experience shifts in volatility, such as the Canadian dollar, and that the use of the empirical distribution to calculate quantiles can improve forecasts when there are shifts.  相似文献   
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