Management’s personal ideology and financial reporting quality

Review of Quantitative Finance and Accounting - We investigate the relation between managers’ personal ideologies and financial reporting quality. We use Federal Elections Commission data to...     

Variance swaps valuation under non-affine GARCH models and their diffusion limits

In this article, we investigate the pricing and convergence of general non-affine non-Gaussian GARCH-based discretely sampled variance swaps. Explicit solutions for fair strike prices under two different sampling schemes are derived using the extended Girsanov principle as the pricing kernel candidate. Following standard assumptions on time-varying GARCH parameters, we show that these quantities converge respectively to fair strikes of discretely and continuously sampled variance swaps that are constructed based on the weak diffusion limit of the underlying GARCH model. An empirical study which relies on a joint estimation using both historical returns and VIX data indicates that an asymmetric heavier tailed distribution is more appropriate for modelling the GARCH innovations. Finally, we provide several numerical exercises to support our theoretical convergence results in which we further investigate the effect of the quadratic variation approximation for the realized variance, as well as the impact of discrete versus continuous-time modelling of asset returns.     

Overt sexuality in advertising: A discourse analysis of gender responses

Recent developments in advertising imagery often involve the use of overt sexuality. Consumer responses to advertisements using a range of sexual explicitness are explored using a discourse analytic approach. The dominant negative themes articulated across sex and age groups concerned the use of sex-role stereotypes and the objectification of women. Dominant positive themes shared by both sexes involved equality in sexual representations and sexuality as art. Younger consumers' discourse concerned how advertising can add symbolic value to consumption by investing the products with a romantic style of sexuality which becomes a potent cultural form drawing its energy from the desires of the body. The shared dominant themes were supported by gendered interpretive repertoires. The unexpected gender consistency in dominant themes is discussed in relation to the cultural function of advertising as art in allowing women to speak more easily of their desires through consumption choices.

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Zusammenfassung Offene Darstellung von Sexualität in der Werbung: Diskursanalyse geschlechtstypischer Reaktionen Die neuere Entwicklung werblicher Darstellungsformen ist gekennzeichnet durch hÄufigere Darstellung von Sexualität. Konsumentenreaktionen auf Werbeanzeigen mit variierender sexueller Deutlichkeit werden mit Hilfe eines diskursanalytischen Ansatzes untersucht. Dominante negative Themen, die bei beiden Geschlechtern und quer durch alle Altersgruppen zur Sprache kamen, betrafen die Verwendung von Geschlechterstereotypen und die Darstellung von Frauen als Objekten. Dominante positive Themen, die ebenfalls von beiden Geschlechtern genannt werden, sind die Gleichrangigkeit der Darstellung der Geschlechter und die Darstellung der Sexualität in künstlerischer Form. Jüngere Konsumenten beschÄftigten sich mit der Frage, wie Werbung den Konsum mit symbolischem Wert anreichern kann dadurch, da\ den Produkten eine romantische Sexualität angeheftet wird. Die eigentlich nicht erwartete übereinstimmung beider Geschlechter bei den dominanten Themen wird im Zusammenhang mit der kulturellen Funktion von Werbung als neue Kunstform diskutiert, die es Frauen erlaubt, ihre Bedürfnisse leichter durch Konsumakte zu Äu\ern.

     

Capital–Skill Complementarity and Inequality in Sweden

Income inequality increased in Sweden during the 1980s and 1990s, as did the returns to higher education. The main conclusion of this study is that increased income inequality between high‐ and low‐skilled workers is demand driven and is due to the presence of capital–skill complementarity in production. Increased investments in new, more efficient capital equipment, along with a slowdown in the growth rate of skilled labor, have raised the ratio of effective capital inputs per skilled worker, which, in turn, has increased the relative demand (and market return) for skilled labor through the capital–skill complementarity mechanism.     

TO TAX OR NOT TO TAX? THE CASE OF ELECTRONIC COMMERCE

Despite the intensifying debate over the taxation of Internet commerce, the relevant issues have not been given a systematic treatment in the context of the literature on optimal taxation. This article presents such an analysis and investigates separately the taxation of business purchases of intermediate goods, the taxation of consumer purchases of final goods and services, and the various issues of administration and compliance costs as they apply to the development of E-commerce. The authors conclude that generally the optimal tax literature cannot be used in support of a blanket tax exemption for Internet purchases. Certain conditions could lead to the optimality of an exemption, but those conditions are not likely to be met in practice.     

Market value effects of acquisitions involving internet firms: a resource‐based analysis

While most prior research suggests that the average change in market value of acquiring firms varies closely around zero, recent research grounded in the resource‐based view and organizational learning theory identify positive returns to acquirers. We contribute to this literature by focusing on acquisitions of Internet firms and the potential for the transfer of scarce resources. We hypothesize that acquisitions made by offline firms of Internet firms and by Internet firms of other Internet firms lead to positive market valuation for the acquirer. Results of an event study of 798 acquisitions of Internet firms provided support for these predictions. We also find that prior alliances with online firms do not reduce the gains from such acquisitions to offline firms. Copyright © 2006 John Wiley & Sons, Ltd.