Irrational Exuberance, Entrepreneurial Finance and Public Policy

Unrealistic optimism is a well documented phenomenon. This paper argues that it is important in many economic contexts. Focusing on start-up finance for businesses, optimism may be responsible for or consistent with features such as credit rationing or redlining that are normally taken as symptoms of under-provision of finance requiring intervention to expand lending. Optimism leads to the opposite conclusion, at least if it is legitimate to use fiscal policy to counteract systematic error. The paper reports on an experiment in which, due to optimism, the lower the prizes to entrepreneurial activity the higher the subject's expected income.     

Exploring multiple eco-routing guidance strategies in a commuting corridor

The introduction of eco-routing systems has been suggested as a promising strategy to reduce carbon dioxide emissions and criteria pollutants. The objective of this study is to scrutinize the impacts of an eco-routing guidance system on emissions through the use of a case study in a commuting corridor. This research aims at assessing the potential environmental benefits in terms of different pollutant emissions. Simultaneously, it addresses the extent of variations in system travel time (S_TT) that each eco-routing strategy implies. The methodology consists of three distinct phases. The first phase corresponds to the adjustment of a microsimulation platform of traffic and emissions with empirical data previously collected. Second, to volume-emission-functions (VEF), developed based on the integrated modeling structure. Final, to different scenarios of traffic flow optimization performed at the network level based on a simplified assignment procedure. The results show that if the traffic assignment is performed with the objective to minimize overall impacts, then the total system environmental damage costs can be reduced up to 9% with marginal oscillations in total S_TT. However, if drivers are advised based on their own emissions minimization, total system emissions may be higher than under the standard user equilibrium flow pattern. Specifically, environmentally friendly navigation algorithms focused on individual goals may tend to divert traffic to roads with less capacity affecting the performance of the remaining traffic. This case study brings new insights about the difficulties and potentials of implementing such systems.     

The promotion of local agro-food products through tourism: a segmentation analysis

In order to analyse the role of inbound tourism in the promotion of future exports of agro-food products, this paper presents a segmentation study of the international tourism market of Portugal, based on visitors’ intentions to consume, and likelihood to recommend to friends and relatives, specific local products when they return to their home country. A questionnaire-based survey was conducted on a sample of inbound visitors and the responses were subjected to a hierarchical cluster analysis. From this analysis, three clusters were established and several statistical differences among them were identified concerning behavioural intentions regarding local food products, socio-demographic profile, consumption and purchase behaviour during and after the trip. The findings obtained have both theoretical and practical implications. On the one hand, this study analyses the importance of inbound tourism in the promotion of Portuguese exports of local food, an issue not previously explored. Additionally, this study applies as its basis of segmentation, variables that have so far been neglected in the literature: the visitors’ intentions to consume and to recommend to friends and relatives. On the other hand, the findings provide relevant inputs for the development of better marketing strategies to promote the local products to various target groups.     

On the advantages and disadvantages of being the first mover under rules of k names

Rules of k names are methods that allow two potentially conflicting parties to share the power to appoint officers. One of the parties (the proposer) selects k candidates from a larger pool, and then the other party (the chooser) selects the winner from this restricted list. We investigate conditions under which the two parties could agree ex ante on the distributions of roles, one of them preferring to be the chooser and the other preferring to be the proposer. We show that this may not always be possible, and discuss what are the relevant characteristics of the environments where agreement can be reached.     

Employment and SMEs during crises

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.     

Knowledge transfer among the small businesses of a Brazilian cluster

This study verifies how knowledge is transferred among small businesses operating in industrial clusters, how this competitive resource circulates and is accessed within the cluster. Interfirm cooperation, industrial support institutions, workforce mobility and social ties, concepts highlighted in the literature as dimensions of the knowledge transfer process, were used to structure the survey instrument, which was applied in the cluster that leads Brazilian furniture exports. Questionnaire responses were received from 198 firms and submitted to factor analysis. Conclusions and theoretical contributions of the study are that: (i) the knowledge transfer process is multi-dimensional; (ii) knowledge transfer can occur in clusters even in the absence of interfirm cooperation; (iii) the dimensions of the process can be combined in various ways to facilitate knowledge transfer; (iv) this combination may differ from cluster to cluster; and (v) producers are more likely than suppliers to perceive and access knowledge available in the cluster.     

Mindfulness,Money Attitudes,and Credit

Consumer credit is a central feature of modern living, having been an important topic of research for some time. In contrast, mindfulness has only recently gained research prominence. Our study develops a model that links individuals' mindfulness with their credit intentions/use, and that further proposes money attitudes as a mediator variable. Broad support for the model is provided by a sample of students from a Portuguese University and a second sample composed of adult US residents. The results suggest that mindfulness might play a significant role in shaping consumers' money attitudes and credit intentions/use. Additionally, the study suggests that the relationships of mindfulness and money attitudes with credit are only significant when credit is directed toward the purchase of nonbasic products. These results yield a number of considerations for future research and for institutions promoting financial education, which could lead to improved debt management and greater financial well‐being.     

Organization, programme and structure: an analysis of the Chinese innovation policy framework

The paper first identifies the stakeholders involved in the design and implementation of China's innovation policy and compares them with different government systems in selected Organization for Economic Co-operation and Development (OECD) countries. In order to disclose the relative strength and weaknesses inside China's innovation policy framework, we proceed to utilize policy practices in the OECD countries as a guideline to examine China's innovation policy in five categories: reform in the public S&T institutions, financial policy, business innovation support structure, human resource policy and legislative actions. Subsequently, several weak components of the Chinese innovation policy framework are identified and two of them are selected for further analysis: education and human resource policy, and protection of Intellectual Property Rights (IPR). Finally, the paper provides some priorities and possible actions for future innovation policy developments in China.