Foreign direct investments in manufacturing by district firms: evidence from the Italian chair district

Manufacturing internationalisation is a phenomenon that currently involves several industrial districts. While the literature on industrial districts is wide, few works analyse the (manufacturing) internationalisation dynamics. This study tries to fill this lack by analysing forms, motivation, obstacles and results of the foreign direct investments carried out in one of the most important Italian districts. The research shows how some of the district leading firms have recently combined local presence with a strategy of internationalisation that also involves manufacturing activities through foreign direct investments. The readers can comprehend the main features of the international manufacturing path that is involving one of the most important Italian industrial districts, i.e. the chair district. The research offers a contribution to an area rather neglected in literature – the district (manufacturing) internationalisation dynamics.     

Economic Swings and Demographic Changes in the History of Latin America

In this paper we study the effects of short-term fluctuations in indicators of economic well-being on selected demographic response such as births, marriages and deaths at age intervals in eleven Latin American countries between 1910 and 1990. We use conventional distributed lag models to assess the magnitude and direction of effects and test a variety of hypotheses some of which have been posed to hold in Western Europe and others that are more specific and tailored to the Latin American context. We also compare the magnitude and direction of effects obtained among these countries with those obtained for pre-industrial Europe and uncover the existence of broadly similar patterns.     

BETWEEN BROADCASTING POLITICAL MESSAGES AND INTERACTING WITH VOTERS

Politicians across Western democracies are increasingly adopting and experimenting with Twitter, particularly during election time. The purpose of this article is to investigate how candidates are using it during an election campaign. The aim is to create a typology of the various ways in which candidates behaved on Twitter. Our research, which included a content analysis of tweets (n?=?26,282) from all twittering Conservative, Labour and Liberal Democrat candidates (n?=?416) during the 2010 UK General Election campaign, focused on four aspects of tweets: type, interaction, function and topic. By examining candidates' twittering behaviour, the authors show that British politicians mainly used Twitter as a unidirectional form of communication. However, there were a group of candidates who used it to interact with voters by, for example, mobilizing, helping and consulting them, thus tapping into the potential Twitter offers for facilitating a closer relationship with citizens.     

On a strengthening of the indifference zone approach to a generalized selection goal

The problem of selecting s out of k given compounts which contains at least c of the t best ones is considered. In the case of underlying distribution families with location or scale parameter it is shown that the indiffence zone approach can be strengthened to confidence statements for the parameters of the selected components. These confidence statements are valid over the entire parameter space without decreasing the infimum of the probability of a correct selection.     

Effects of Lactation on Post-partum Amenorrhoea: Re-estimation Using Data from a Longitudinal Study in Guatemala

In this paper we re-estimate the effects of breastfeeding patterns on the timing of resumption of menses after controlling for maternal nutrition and maternal stressor variables. The analysis shows that simple hazard models, used on data from a longitudinal study in Guatemala, provide estimates of effects on timing of resumption of menstruation that are (a) comparable to others discussed in the recent literature and (b) generally consistent with hypotheses relating patterns of lactation, maternal nutritional status, and maternal stressors to processes that accelerate (decelerate) resumption of anovulatory cycles.     

采用动态闪烧法快速准确可靠地检测土壤中含氮量

动态闪烧法是分析土壤及植物中氮元素的理想技术。据实验数据显示,这种技术重复性好,且改变样品种类时无记忆效应,可达到氮这种重要营养元素的完全检测。采用这种检测技术可分析从低到高的宽浓度范围的含氮量,且准确度高,无基质效应。     

Culture and Institutions: Economic Development in the Regions of Europe

Does culture have a causal effect on economic development? The data on European regions suggest that it does. Culture is measured by indicators of individual values and beliefs, such as trust and respect for others, and confidence in individual self determination. To isolate the exogenous variation in culture, we rely on two historical variables used as instruments: the literacy rate at the end of the 19th century, and the political institutions in place over the past several centuries. The political and social history of Europe provides a rich source of variation in these two variables at a regional level. The exogenous component of culture due to history is strongly correlated with current regional economic development, after controlling for contemporaneous education, urbanization rates around 1850, and national effects. (JEL: O10, F10, P10, N13)     

GOVERNMENT SPENDING COMPOSITION,TECHNICAL CHANGE,AND WAGE INEQUALITY

In this paper we argue that government spending played a significant role in stimulating the wave of innovation that hit the U.S. economy in the late 1970s and in the 1980s, as well as the simultaneous increase in inequality and in education attainments. Since the late 1970s U.S. policymakers began targeting commercial innovations more directly and explicitly. We focus on the shift in the composition of public demand toward high‐tech goods, which, by increasing the market‐size of innovative firms, functions as a de facto innovation policy tool. We build a quality‐ladders non‐scale growth model with heterogeneous industries and endogenous supply of skills, and show that an increase in the technological content of public spending stimulates R&D, raises the wage of skilled workers, and, at the same time, stimulates human capital accumulation. A calibrated version of the model suggests that government policy explains between 12% and 15% of the observed increase in wage inequality in the period 1976–1991. (JEL: E62, J31, O33, O41)