Leisure corrupted: an artist's portrait of leisure in a changing society

Theoretical arguments that leisure is the basis of any culture are available. Yet, scarcity in the literature of serious consideration of leisure in non-Western societies demonstrates that the topic has been neglected. One possible explanation for the failure to achieve progress in cultural comparisons of leisure is the lack of data. At least three approaches permit this type of comparison. This paper focuses on a literary approach by investigating how East Africa's most prominent creative writer, Ngugi wa Thiong'o, treats leisure in his most important English language novels. This analysis centers on two of his novels, A Grain of Wheat and Petals of Blood. The two novels are complex, intricate stories drawing heavily on Western philosophy and literature as well as African folklore. Although Ngugi suggests that leisure is the foundation of civilization, the fibre that makes the cloth of society, he portrays leiusre distinctively in social terms likely to surprise those familiar with Western traditions of leisure.     

Monotonicity of indices of “Revealed“ comparative advantage: Empirical evidence on Hillman’s condition

Conclusions The necessary and sufficient condition suggested by Hillman [1980] for the index of RCA, when used in cross-country comparisons, to provide a one-to-one relationship between pre-trade comparative advantage and revealed comparative advantage is fulfilled for the great majority of the “commodities” traded in 1985 by 118 developing economies. Given the low level of data aggregation (the lowest for which statistical information is currently available), the large sample of countries and the high percentage of developing economies’ total exports captured in this research, we can conclude that Balassa’s export-performance index, for cross-country comparisons, is a good indicator of comparative advantage as reflected by pre-trade prices. In other words, Hillman’s condition is a useful indicator of the presence of monotonicity in indices of RCA: we have observed that at a 5-digit level of commodity aggregation, increases in Balassa’s export performance index of RCA are likely to correspond to increases in export levels. Aggregation of commodities at a 3-digit and at a 1-digit level suggests that Hillman’s condition is unlikely to be violated if the cause for values of the Hillman’s Index less than one is due to export specialization; on the contrary, the number of cases of a Hillman Index smaller than one due to a large share of world markets is expected to be negatively related to the level of aggregation. Our results suggest that Hillman’s index should be calculated in any empirical investigation trying to assess the long-term implications of trade liberalization negotiations using an export-performance index of RCA. There is evidence that, if used at a disaggregated level, the HI is a tool that may help flag cases in which the RCA index can be a misleading indicator of countries’ comparative advantage, even in cross-country comparisons. It may also help reduce disagreements regarding the most appropriate coefficient of RCA. Further research should be directed toward enlarging the sample of countries to include the entire world and to incorporate at least three years of trade so as to be able to eliminate the possible influence of cycles.     

Work-Family Conflict: A Virtue Ethics Analysis

Work-family conflict has been examined quite often in human resources management and industrial/organizational psychology literature. Numerous statistics show that the magnitude of this employment issue will continue to grow. As employees attempt to balance work demands and family responsibilities, organizations will have to decide to what extent they will go to minimize this conflict. Research has identified numerous negative consequences of work-family stressors for organizations, for employees and for employees' families. There are however many options to reduce this strain, each with advantages and disadvantages. An ethical analysis, from a virtue ethics perspective, is applied to this timely issue to present an alternative view in addressing this critical business decision. In addition, a strong connection between the virtue ethics analysis and a well-known management theory is given to provide a foundation for managerial implications for resolving work-family conflict.     

A model of the Italian cut-off system for taxing small businesses

The Studi di Settore are used by the Italian tax administration to calculate reference revenue levels for small businesses and provide a kind of cut-off level for tax audits. Recently new rules have been introduced in order to render the Studi di Settore more efficient in producing realistic estimates, with the aim of reducing the “legalized evasion” that might arise in case of a systematic downward bias. Voices of the involved categories, however, convinced the Government to partially step back. Building upon the standard firm’s tax evasion model of Cowell [Cowell, F.A., 2004. Carrots and sticks in enforcement. In: Aaron, H.J., Slemrod, J. (Eds.), The Crisis in Tax Administration. The Brookings Institution, Washington DC, pp. 230–275] and the approach of Santoro [Santoro, A.C., 2006. Evasione delle società di capitali: evidenze empiriche e proposte di policy. In: Brosio, G., Muraro, M. (Eds.), Il Finanziamento del Settore Pubblico. SIEP, Angeli, Milano, pp. 163–186] we show that, under given conditions, a stringency increase might backfire implying a larger overall tax evasion and a smaller tax revenue.     

Welfare Effects of Price Integration in Local Public Transport

Abstract ** :  In metropolitan areas collective transport is often supplied by many firms and in many modes. The paper focusses on the merging of decisions about prices in two market regimes: monopoly and benevolent regulation through Ramsey pricing. The results confirm that centralization entails efficiency gains under monopoly whenever a unique supplier substitutes many firms serving each link of a network. Under benevolent regulation, instead, centralization entails efficiency gains only under certain conditions. Moreover, efficiency improvements under Ramsey pricing involve the introduction of cross subsidies among previous regulatory jurisdictions. Hence some users gain while others lose. Both the theoretical and empirical literature suggest that periphery residents are the main beneficiaries of centralization .     

Endogenous economic growth with disembodied knowledge

Mainstream endogenous growth models assume that new knowledge is embodied into either new intermediate or final goods, monopolistically supplied by the patent holder. Recent technological progress, however, often gives rise to pure intellectual contents, such as software codes or business models, directly usable in the production of final goods. Once a content of this type has been produced, it is in fixed supply, that is, the inventor can only rent it out (or sell it) or not; hence, the quantity restriction typical of monopoly cannot arise, while competition is viable. We show that, however, as long as the inventor owning a patent can control through license activation devices the access to the intellectual content of the workers using her invention in the final goods production, monopolistic exploitation becomes viable and will occur. It turns out that in this framework, the income share of labor is smaller than in the Lab‐Equipment economy, which represents the setting closest to our model. Moreover, with elastic labor supply labor employment is also negatively impacted. This implies that some standard public policies devised for correcting inefficiencies in development may perform poorly in this framework.     

A competitive idea-based growth model

ABSTRACT

In this paper, we present a model in which endogenous growth arises in competitive markets. Knowledge is described as a factor used directly in the final goods' production. Firms demand both basic nonrival knowledge contents, which are supplied jointly and inelastically with raw labor, and further contents supplied by patent holders. This fact, together with Lindahl prices for knowledge, allows competition to work, while it also implies that workers' income share declines overtime. In a first version of the model with constant cost of knowledge production, the first best is attained. In a further version of the model, in which the cost of knowledge production is allowed to change over time and thus intertemporal externalities arise, in a decentralized economy a second best equilibrium occurs in the transitional period, while in the long run there is convergence to efficiency.     

Firm’s tax evasion in a principal-agent model with self-protection

Gatekeepers have an increasing role in taxation and regulation. Whereas burdening them with legal liability for misconducts that benefit those who resort to their services actually discourages wrongdoings—as will be clarified in the article—an alienation effect can also arise. The gatekeeper might become more interested in covering up the illegal behavior. This article studies the problem with respect to tax evasion by firms in a principal-agent framework. It highlights the role of legal rules pertaining to liability for tax evasion in shaping the choices of the parties, as concealment costs vary according to whether the risk-neutral principal or the riskaverse agent is held responsible when tax evasion is detected. The main result of the analysis is that there is a simple ex post test that can be carried out to infer whether harnessing the agent was socially beneficial.