The persistence of firms’ knowledge base: a quantile approach to Italian data

The paper investigates the patterns of persistence of innovation and of the properties of firms’ knowledge base (KB) across a sample of Italian firms in the period 1998–2006. The analysis draws upon a theoretical representation of knowledge as a collective good, stemming from the recombination of knowledge bits that are fragmented and dispersed across economic agents. On this basis, we derived properties of the KB like the coherence, the cognitive distance and the variety, and investigated their patterns of persistence over time. The empirical analysis is implemented by exploring the autocorrelation structure of such properties within a quantile regression framework. The results suggest that the properties of knowledge are featured by somewhat peculiar patterns as compared with knowledge stock, and that such evidence is also heterogeneous across firms in different quantiles.     

Exploring “Underachievement” Among Highly Educated Young British-Bangladeshi Women

Abstract

Current mainstream wisdom portrays the young British-Bangladeshi community as underachieving in education. However, this study suggests that young British-Bangladeshi women tend to be high achievers in education. This research interrogates the multifaceted experiences of British-Bangladeshi women students to better understand the contested nature of their transition from educational achievement to labor market participation. The analysis draws on a combination of fieldwork done in two colleges in East London and Leeds in 2007 and secondary data collected by the Higher Education Statistical Agency on students who graduated from British higher education institutions in 2006. Although it focuses on the reality of young British-Bangladeshi women, the study shows that – especially for certain ethnic minorities – the absence of social resources, social networks, and egalitarian class relations can hamper the process of making good on educational achievements.     

The internal market and hospital efficiency: a stochastic distance function approach

The UK internal market was one of the first European attempts to introduce a competitive mechanism in the provision of hospital services. The assumption was that competition would have led hospitals to increase efficiency in the use of their resources. The aim of this paper is to analyse the effectiveness of this kind of reform by measuring the changes in technical efficiency of a panel of 52 acute Scottish hospitals observed from 1991/92 to 1996/97. The time period covers the whole duration of the internal market and the sample contains a different mix of both trusts and non-trusts, where the former embed the proper working of the reform. The selected model is a stochastic output distance function that includes an interaction dummy variable to allow for parameters to change over time. The results show a structural break after which hospitals change not only the way in which they provide their services, but also the kind of services they provide, favouring the quicker treatment of patients on a day basis. No significant improvement in technical efficiency is detected instead over time, nor any significant difference in efficiency between trusts and non-trusts.     

The socio-economic value of satellite earth observations: huge,yet to be measured

ABSTRACT

Earth-observing satellites provide regular and accurate data that can support evidence-based decisions and public policies in a wide range of domains, potentially bringing huge socio-economic benefits. However, obstacles to effective data exploitation and poor awareness about their impacts risk hindering this potentiality and threaten the investments. Leveraging on the case of the Copernicus Programme, we review the challenges related to the full exploitation of free environmental space data and to the measurement of the related impacts. We then discuss the need for empirical approaches based on value-chain analysis with the objective to stimulate further societal and economic research.     

Legacies of violence: trust and market development

We study the effect of individual exposure to civil conflict on trust and preferences for market participation. We conducted behavioral experiments and surveys among 426 randomly selected individuals more than a decade after the end of the Tajik civil war. We find that exposure to violence undermines trust within localities, decreases the willingness to engage in impersonal exchange, and reinforces kinship-based norms of morality. The effect is strongest where infighting was most severe and where political polarization is high. Robustness of the results to the use of pre-war controls, village fixed effects, and alternative samples suggest that selection into victimization is unlikely to explain the results.     

Sustainability and tourism development in three Italian destinations: stakeholders' opinions and behaviours

The paper focuses on tourism sustainability and environmental policies. It presents the findings of an empirical research study on environmental awareness in three Italian areas. The aim of the research was to study local stakeholders' environmental awareness so as to verify their willingness to support environmental needs. Institutional stakeholders and local tourism entrepreneurs were interviewed at each site. The areas have been analysed as case studies in order to evaluate the local communities' commitment towards protecting the environment. In addition, the opinions of different stakeholders within each site and across sites have been compared. This work also underlines the importance of endogenous processes of a socio-cultural type, such as primary drivers of innovative eco-compatible behaviours, compared with the role played by market-driven external forces or traditional government regulation. The findings demonstrate that, in lacking shared responsibility, conflicts and tensions inside the local community paralyse innovative environmental behaviours when they ought really to be turned into opportunities for debate so that shared strategies and solutions may be identified.     

Growth factors in medium-sized enterprises: the case of an Italian region

Due to the polarisation of the Italian production system into small and large enterprises, the role of medium-sized enterprises has been largely neglected. As a consequence, studies analysing the factors that affect economic development in Italy have mainly focused on the role of small businesses or on aggregates of small and medium-sized enterprises. This study contributes to the literature by focusing on medium-sized enterprises, and the study has a two-fold aim. First, our study aimed to identify the growth factors specific to medium-sized enterprises in comparison with small enterprises. Second, of the factors that determine the growth of medium-size enterprises, we aimed to identify factors with entrepreneurial characteristics. To investigate these two aims, we surveyed and analysed medium-sized enterprises operating in the Italian region of Bergamo. Our findings highlight some of the factors that significantly determine the growth of medium-sized enterprises, including proactivity, risk taking posture and investment aimed at growth.     

Explaining co-movements between stock markets: The case of US and Germany

We explain co-movements between stock markets by explicitly considering the distinction between interdependence and contagion. We propose and implement a full-information approach on data for US and Germany to provide answers to the following questions:

(i) Is there long-term interdependence between US and German stock markets?

(ii) Is there short-term interdependence and contagion between US and German stock markets, i.e. do short-term fluctuations of the US share prices spill over to German share prices and is such co-movement unstable over high-volatility episodes?

Our answers are, respectively, no to the first question and yes to the second one.     

Voluntary Contributions to Personal Pension Plans: Evidence from the British Household Panel Survey

In this paper, we use data from the British Household Panel Survey (BHPS) for the years 1992 to 1998 to study the determinants of saving in the form of voluntary contributions to personal pension plans (PPPs). We first estimate a probit model with selection for the probability of making these voluntary contributions. We then estimate a random‐effects tobit regression for the amounts contributed and compare the results with those of a similar regression for conventional saving. Our findings suggest that voluntary contributions to PPPs are made essentially for retirement purposes, whereas conventional saving is undertaken for precautionary motives. The former type of saving is thus unlikely to offset the latter completely.     

Endogenous growth, monetary shocks and nominal rigidities

We introduce endogenous growth in a standard NK model with staggered prices and wages. We find that the source of nominal rigidities, the shock persistence and the type of Taylor rule affect the relationship between monetary volatility and growth.