The influence of foreign equity and board membership on corporate strategy and internal cost management in Portuguese banks

This study examines the influence of foreign equity and board membership on corporate strategy and the management of internal costs of banks headquartered in Portugal using proprietary data maintained by the Central Bank. The findings reveal that foreign equity reduces both total and operating costs, and foreign board membership reduces domestic banks’ dependence on revenues from traditional areas of business and enhances the potential for generating revenues from non-traditional areas of business. These results are controlled for a variety of standard accounting ratios used in the literature. We argue that foreign equity and board membership forces banks to redirect corporate strategy and to reduce internal costs.     

Trust and reciprocity with transparency and repeated interactions

This paper uses data from a controlled laboratory environment to study the impact of transparency (i.e., complete information versus incomplete information) and repeated interactions on the level of trust and trustworthiness (reciprocity) in an investment game setting. The key findings of the study are that transparency (complete information) significantly increases trusting behavior in one-shot interactions. This result persists in repeated interactions. Further, transparency appears important for trustworthiness in one-shot interactions. In addition, repeated interaction increases trust and reciprocity with or without transparency. These results suggest that transparency is important in building trust in business environments such as alliances and joint ventures which are loosely connected organizational forms that bring together otherwise independent firms. It also provides support for the Sarbanes-Oxley Act of 2002 (SOX) and similar legislation elsewhere which attempt to regain investors' trust in corporate management and financial markets by stipulating enhanced disclosures.     

Binding Overhang and Tariff-Cutting Formulas

Trade negotiations deal with cuts in bound duties, which differ substantially from applied preferential duties, and from MFN applied duties. Based on WTO’s Consolidated Tariff Schedules (CTS) database and on national sources, this paper proposes a systematic assessment of ad valorem-equivalent bound duties at the detailed product level, for almost all WTO members. Fully consistent with the assessment of applied protection provided in the MAcMap-HS6 database, this work allows the full structure of protection—bound, MFN applied, preferential applied duties—to be accurately assessed. We thus provide the first worldwide assessment of the binding overhang, i.e. the gap between bound and applied MFN tariffs. We also assess the likely applied-protection impact of an agreement in the Doha Round. JEL no. F13     

Profitability analysis of foodgrain in the Sudan's irrigated agricultural sector

This paper discusses the situation of irrigated sorghum and wheat with respect to their financial and economic profitability and international competitiveness in use of domestic resources, in light of declared government policy which emphasizes shifting from traditional rainfed sector to irrigated sector for production of staple foodgrain. Domestic resource cost analysis has been employed using official and shadow exchange rates. Measures of domestic resource cost ratio, international value added, international competitiveness, nominal and effective protection coefficients were also estimated. Results indicate that the economic profitability has been significantly higher than the financial one due mainly to variability in international prices, yields and overvalued exchange rates; but devaluation of the currency is not a sufficient condition for paying higher prices to farmers.     

An analysis of recruitment,training and retention practices in domestic and multinational enterprises in the country of Brunei Darussalam

This paper studies the behavioural differences in the recruitment, training and retention practices of domestic enterprises (DEs) versus multinational enterprises (MNEs) in the country of Brunei Darussalam. Hypotheses from literature survey predict MNEs to be more stringent in their recruitment and training and rigourous with promotion practices. Results show this is to be largely true. MNEs are found to be more rigourous in recruitment and place more emphasis on such traits as candidates' ‘devotion to task’, ‘self-motivation’ and ‘independent judgement’. MNEs were found to rely more on internal appointments. MNEs place more emphasis on training; they also emphasise a stronger work culture by relying on ‘induction by socialisation’ and ‘buddy system for mentoring’. When analysed by age, older firms were found to place more importance on language and commitment. They also rely on training via the buddy system and on external appointments for senior posts. Large firms place emphasis on employees' willingness to travel and on work experience in other countries as the main recruitment criteria. Large firms also believe in external appointments for senior positions. The study, which is one of few of its kind conducted in non-Western environment, and the only one in the context of Brunei, adds to our understanding of human resource practices in the context of two different genres of enterprises and has implications for future research.     

An epidemiological study of injury in a low socioeconomic context: implications for prevention

Epidemiological information identifying injury magnitude and risks is vital for the development of prevention and safety promotion programmes, especially for low income, marginalised communities where the incidence of injury tends to be disproportionately high. This paper, accordingly, reports on a household survey, conducted in an informal settlement southwest of Johannesburg, South Africa, and designed to gather epidemiological data for the purposes of informing the development of appropriate community-based injury prevention and safety promotion programmes. Data were collected for a one-year period prior to October 1998. An analysis of the data identified the causes of injuries, which residents were most at risk, and where and when injuries most often occurred. By way of conclusion, we make a few recommendations for preventive measures.     

Record values from generalized Pareto distribution and associated inference

In this paper, we derive exact explicit expressions for the single, double, triple and quadruple moments of the upper record values from a generalized Pareto distribution. We then use these expressions to compute the mean, variance, and the coefficients of skewness and kurtosis of certain linear functions of record values. Finally, we develop approximate confidence intervals for the location and scale parameters of the generalized Pareto distribution using the Edgeworth approximation and compare them with the intervals constructed through Monte Carlo simulations. Received: June 1999     

Tunisia's Lending Program to SMEs: Anatomy of an Institutional Failure?

This paper studies a case of what in many respects is an institutional failure. It is the popular lending program in Tunisia known as FOPRODI, created in 1974 for the promotion of small and medium manufacturing enterprises (SMEs) and for the decentralization of industry. FOPRODI's announced aim was to help new entrepreneurs with insufficient capital to start their businesses and thereby to create new jobs. Because of an extremely low repayment rate, the program has failed in the sense that it became unsustainable and indeed finally collapsed in 1997. While there are some bases for believing that FOPRODI may have been more successful than it might seem in social terms, at this point it seems to have been a failure. The sources of its institutional failure are traced to inappropriate incentives attributable both to the institutional structure surrounding FOPRODI and its own rules. The findings are then used to generate policy recommendations on ways in which similar programs could be better designed, transaction costs reduced and the outcomes obtained more satisfactory.