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71.
The purpose of this research was to explore and describe politicians’ evaluations of the work done by the government, perceptions of legacy and support for the Rio de Janeiro 2016 Olympic Games. The literature has argued that organisers must know in advance the opinion of main stakeholders in order to plan, organise and stage sport mega-events which are going to leave important legacy to the hosts. Considering politicians have privileged information about costs and benefits of sport mega-events, they are more likely than any other group of stakeholders to be able to make rational choices about social exchanges related to such events. Social exchange theory provided the theoretical background to test a structural model, where evaluations of the work done and perceptions of legacy were antecedents of support. Out of 715 politicians, 13 senators, 40 congressmen, six Rio state representatives and five Rio city councillors took part into a survey responding a questionnaire. Controlling for political affiliation of respondents, the tourism legacy was evaluated as the most likely to happen, while the environmental legacy was evaluated as the least likely to stay after the games. Political affiliation affected the evaluation of the work of the government, but not perceptions about positive legacies and support. Overall, politicians’ support depends on evaluations of the work of the government and perceptions of legacy.  相似文献   
72.
This paper seeks to analyse if the capital structure decisions of service small and medium-sized enterprises (SMEs) are different from those of other types of firm. To do so, we consider four research samples: (i) 610 service SMEs; (ii) 126 service large firms; (iii) 679 manufacturing and construction SMEs; and (iv) 132 manufacturing and construction large firms. Using the two-step estimation method, the empirical evidence obtained in this study shows that the capital structure decisions of service SMEs are different from those of other types of firm. Service SMEs’ capital structure decisions are closer to the assumptions of Pecking Order Theory and further removed from those of Trade-Off Theory compared with the case of other types of firm.  相似文献   
73.
The persistent increasing duration of unemployment has become an issue during economic crises. Although lay-offs at large firms normally make headlines during crises, we still know little about the potential impact of firm size on adjustment behavior in a crisis. We studied effects of firm size on employment growth during economic slowdowns using a rich microeconomic database for the 1988–2007 period in Portuguese manufacturing industry. The results show that economic downturns affect firm growth negatively. This negative effect is found to be higher for larger firms, both during and immediately following crisis periods. Small and medium-sized enterprises (SMEs) emerge as potential stabilizers in downturn periods. However, larger firms seem to be able to quickly recover from downturn periods. Our results contribute to the scarce literature and to the understanding of the Portuguese case, where many SMEs secure most jobs. These first results may be useful, because SMEs play a determinant role in other European Union economies.  相似文献   
74.
In this paper, we analyse how certain subsidies and guarantees given to private firms in public–private partnerships should be optimally arranged to promote immediate investment in a real options framework. We show how an investment subsidy, a revenue subsidy, a minimum demand guarantee, and a rescue option could be optimally arranged to induce immediate investment, compensating for the value of the option to defer. These four types of incentives produce significantly different results when we compare the value of the project after the incentive structure is devised and also when we compare the timing of the resulting cash flows.  相似文献   
75.
This article investigates the impact of price limits on theBrazilian futures markets using high frequency data. The aimis to identify whether there is an ex ante cool-off or magneteffect. For that purpose, we examine a tick-by-tick data setthat includes all contracts on the São Paulo stock indexfutures traded on the Brazilian Mercantile and Futures Exchange(BM&F) from January 1997 to December 1999. The results indicatethat, altogether, there is a dominant cool-off effect in playand that the latter is much stronger for the floor rather thanceiling price. This explains why we observe more hits to theceiling rather than to the floor in our sample despite the factit covers one of the most turbulent periods for emerging markets.We then build a trading strategy that accounts for the cool-offeffect in the conditional mean so as to demonstrate that thelatter has not only statistical but also economic significance.The Sharpe ratio is indeed way superior to the buy-and-holdbenchmarks we consider.  相似文献   
76.
Income shocks on poor households are known to induce parents to take their children out of school and send them to work when other risk-coping instruments are insufficient. State dependence in school attendance further implies that these responses to short-run shocks have long-term consequences on children's human capital development. Conditional cash transfer (CCT) programs, where the condition is on school attendance, have been shown to be effective in increasing educational achievements and reducing child work. We ask the question here of whether or not children who benefit from conditional transfers are protected from the impacts of shocks on school enrollment and work. We develop a model of a household's decision regarding child school and work under conditions of a school re-entry cost, conditional transfers, and exposure to shocks. We take model predictions to the data using a panel from Mexico's Progresa experience with randomized treatment. Results show that there is strong state dependence in school enrollment. We find that the conditional transfers helped protect enrollment, but did not refrain parents from increasing child work in response to shocks. These results reveal that CCT programs can provide an additional benefit to recipients in acting as safety nets for the schooling of the poor.  相似文献   
77.
Between September 2005 and October 2007, representative companies of the Brazilian residential real estate market adopted a strategy intended to increase their investment capacity by Initial Public Offer (IPO). The setting at that time was favorable for constructing residential real estate designed for the middle class, in view of two main factors: First, in 2005, a restructuring of the Brazilian finance system had relaxed requirements needed to receive financing for the purchase of residential property; Second, there was substantial demand in the middle class market because most developers had been focusing on the upper class market in order to guarantee the sale resources in the production phase. Thus, it was necessary to enhance the investment capacity of the real estate companies to attend the middle-class demand. These two factors, associated with a favorable outlook for the Brazilian, as well as the global economy, encouraged those representative companies to rapidly increase their investment capacity by IPO in a short time. The focus of this article is to analyze the quality of the investments in the stock of these real estate companies (21 offers were taken into account in the analysis). In order to identify what these companies' expectations were and how they supported their decisions to enter BOVESPA with their designated prices and amounts, correlating offers against the BOVESPA Index (market index) were also analyzed. The results allow concluding that these offers were not supported by validated procedures of pricing, but rather were just speculative offers, even though we do take into account the investment grade granted to the Brazilian economy within the period concerned in our analysis.  相似文献   
78.
This study examines the development of learning capabilities through the implementation of a quality management program in services, based on a case study of transplantation management. The findings show how the introduction of an online system, based on a quality management program, underpinned the knowledge-building capacity of the organization. The results contribute to service literature by addressing how a quality management program links to organizational learning process directly and through building-up organizational knowledge. The implementation of a quality management program allows knowledge building through identification and socialization of tacit knowledge and combination of explicit knowledge. The development of learning capabilities fostered by the introduction of this program occurs under conditions that contribute to the building-up of organizational knowledge. Organizational learning is enhanced during this implementation through an incremental process that detects errors and corrects behavior and/or alters organizations premises, standards and values. This organizational learning helps to upgrade the overall process.  相似文献   
79.
Abstract

This article analyses macroeconomic policies capable of influencing the long-run real exchange rate (RER). In this vein, it identifies economic policy tools that can devalue RER, covering a theoretical issue neglected by the economic literature, which argues that competitive exchange rate enhances growth. After discussing the “Trilemma,” we identify those variables that could affect RER without constraining monetary policy or exchange rate regime choice. In what follows, we model the probability of achieving an undervalued (small or large) RER for a sample of 14 developing countries from 1980 to 2010 (30?years) by applying econometric techniques for discrete choice and censored data. Afterwards, we compare the results for Latin American nations with Asian ones. They suggest that competitive exchange rate requires different approaches depending on the region. Moreover, Latin American countries need to take on additional policies so that interventions in the foreign exchange market become effective.  相似文献   
80.
ABSTRACT

This paper shows how ongoing accounting reforms in Brazilian local governments were affected by a shift from a universal to a gradual implementation approach. Deadlines being postponed led to a decrease in local governments’ willingness to reform. This effect varied according whether the accountants involved depended on commercial software to operate a particular accounting policy. An important finding from this research was that software providers are to some extent setting the IPSAS implementation agenda in Brazil.  相似文献   
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