The Scenario of Lean Product Development in Brazilian Auto-industry

The purpose of this paper is to evaluate the impact of lean product development （LPD） in the Brazilian automotive sector. A mailed-questionnaire survey was used to examine 23 questions about LPD principles and practices. The target population for the study was Brazil＇s largest product development and design companies. The study identified that although the automobile sector is seen as a reference in the adoption of lean practices, there is still potential for improvement by establishing partnership relations with suppliers, and with those on the other points of the chain by identifying what provides value to clients. Set-based concurrent engineering is also a practice that needs to be better developed, as well as the value stream mapping tool to identify waste and activities that add value to the product development process. There has been no previous study of this nature in Brazil that characterizes the sector and highlights its importance in relation to the global scene, providing incentives to international investors. The value of the work is in the results that allow diagnosing the lean development practices that are most used in the automotive sector. Moreover, the survey questions can be applied in other economic sectors and at companies of other sizes. The study contributed to providing a systematic view of the product development process from the perspective of people, processes, and technology, and assists companies and academics manage change.     

Productivity and Growth in UK Industries: An Intangible Investment Approach*

This article calculates some facts for the ‘knowledge economy’. Using new data, first we document UK intangible investment and find that (i) this is greater than tangible investment by £37bn in 2008; (ii) R&D is 11% of total intangible investment, software 15%, and training and organizational capital 22% each; (iii) the most intangible‐intensive industries are manufacturing and financial services. Next, we measure the contribution of intangible capital to growth for 2000–08. We find that intangible capital accounts for 23% of labour productivity growth and treating intangibles as investment lowers total factor productivity growth in the 2000s by 24% (R&D lowers it by 3%).     

Policy Positions, Information Acquisition and Turnout

This paper explores the relationship between policy positions, information acquisition and turnout. In particular, information acquisition and turnout choices are characterized as a function of citizens' policy positions. It is found that middle‐of‐the‐road citizens are the most likely to both acquire political information and abstain. Comparative‐statics analysis of the information technology indicates that an increase in the effectiveness of information has a higher (positive) impact on information and turnout than a comparable decrease in the cost of information. Furthermore, following a polarization, information and abstention are found to increase.     

Antonio Genovesi and Italian economic thought: when ethics matters in economics

Abstract

The renewed interest in studies of Italian Enlightenment after the Second World War has enabled a complex new understanding of the Italian contribution to political economy. In particular, a new line of research that brings together the analysis of commercial society developed by Italian economists, and the canon of « civil life » elaborated within classical civic humanism and the natural legal tradition, has explained the deep ethical and social concerns inherent in the Italian approach to economic studies. This collection of articles takes stock of some of these achievements in scholarship and, at the same time, offers some new elements about the hermeneutical role played by these fundamental relationships between economics and ethics in identifying a more complex and multidimensional structure of scientific discourse. The articles are a selection of those presented at three conferences held in 2013, thanks to the support of the Luigi Sturzo Institute and Milan-Bicocca University, in Naples (Banco di Roma Foundation), Rome (Lumsa University) and Milan (Istituto Lombardo - Accademia di Scienze e Lettere), and they explore the thought of Antonio Genovesi as well as Eighteenth-Century Italian economic thought.     

An experimental investigation of persuasion through selective disclosure of evidence

We experimentally study the interaction between a persuader and a decision-maker. The former would like to persuade the latter to approve a project by providing evidence on the project's value. He may choose a selective disclosure strategy on the basis of his private information. Our experimental design contrasts situations where the persuader observes private information or not and where the decision-maker interacts with a human or robot persuader. The experimental results confirm the theoretical prediction that the human persuader manipulates the production of evidence. Although the decision-maker does not adequately take into account such manipulation, the comparative static analysis across treatments is mostly consistent with theoretical predictions with a rational decision-maker. Our findings on the welfare effect of the persuader's manipulation on the decision-maker are consistent with theory. In particular, the decision-maker may benefit from such manipulation. However, the welfare effect on the persuader is not always consistent with theory, in that there are instances in which the persuader is not hurt by manipulation even though theory predicts that he is.