WINNERS AND LOSERS FROM DOLLAR DEPRECIATION

We examine the relationship between the US current account deficit, the international value of the dollar, and the dollar reserves of foreign central banks. The declining dollar could benefit US savers at the expense of foreign investors in the USA.     

Modeling public transport corridors with aggregate and disaggregate demand

Microeconomic public transport models aimed at maximizing social benefits usually consider demand in an aggregate manner. In this paper we examine the effect of this approach on the optimal values of frequency and vehicle size by comparison with models where demand is described in detail as a matrix of flows between every station in a single line service. The theoretical analysis and the numerical examples suggest that the spatially aggregated model underestimates optimal frequency and overestimates vehicle size.     

Financing Pay-as-you-go Public Pension Systems: Some Notes in the Light of the Classical-type Theory of Income Distribution

The paper uses a Sraffa-type two-sector model to study how the presence of retired workers interacts with the distribution of the surplus between workers and capitalists (firms). In particular, the paper investigates how the ongoing diminution of the ratio between active and retired workers affects the wage-profits-pensions frontier, which is defined after allowing that a social security tax, which reduces the claims of active workers and capitalists on the surplus of the economy, finances the pensions distributed each year to retired workers. Finally, it is argued that the different impact of defined-benefit and defined-contribution pay-as-you-go pension schemes depends on the actual incidence of payroll taxes.     

Creativity and the positive reading of Baumol cost disease

This paper proposes a more positive and useful reading of cost disease. A case is presented for refocussing general attention from the characteristics of cost disease (i.e. widening production cost and price gap between the product of progressive and stagnant industries) to its sources. This is a useful exercise because the most important aspect of cost disease is a fundamental intuition: some types of labour provide particular contributions to various production processes that capital and new technologies are not able to replace. The implications of these findings are discussed.     

Salesperson's listening in buyer–seller service relationships

Research has consistently shown that salesperson's active listening behavior leads to strong sales performance. Yet the influence of management policies on listening has received very limited attention, and prior research linking listening to customer retention has led to mixed findings. This study examines how listening is enhanced through control systems and the influence of listening on customer retention in a service context. Dyadic data from salespeople and their customers show that a behavior-based control system (measured as a second-order construct) positively influences listening and the salesperson's customer orientation totally mediates the influence of listening on customer commitment to the salesperson and loyalty to the service company. Our findings indicate that listening is a necessary but not sufficient condition for assuring relationship development. More specifically, customer orientation is the generative mechanism through which listening is able to influence customer retention. Theoretical and practical implications are discussed.     

Pricing to market of Italian exporting firms

This article investigates the pricing-to-market (PTM) behaviour of Italian exporting firms, using quarterly survey data by sector and by region over the period 1999q1 to 2005q2. A partial equilibrium imperfect competition model provides the structure according to which the orthogonality of structural shocks is derived. Impulse response analysis shows non-negligible reactions of export-domestic price margins to unanticipated changes in cost competitiveness and in foreign and domestic demand levels, even though these effects appear to be of a transitory nature. For the period 1999 to 2001, a typical PTM behaviour emerges, while, during the most recent years favourable foreign demand conditions allowed firms to increase their export-domestic price margins in face of a strong deterioration of their cost competitiveness. Macroeconomic implications of the observed PTM behaviour are also discussed.     

Farm Type Effects of an EU‐wide Direct Payment Harmonisation

In this study, we analyse how three scenarios involving different levels of harmonisation of common agricultural policy (CAP) decoupled payments in the EU affect the distribution of farm income across regions and farm types. We use the farm type extension of the common agricultural policy impact (CAPRI) model, which captures farm heterogeneity across the EU. The first scenario (NUTS1) assumes uniform per‐hectare payments at the NUTS1 level. The second scenario (MS‐CONV) equalises the per‐hectare rates inside each Member State (MS) and partially harmonises the single payment scheme (SPS) across MS in line with the 2011 Commission proposal. The third scenario simulates a uniform per‐hectare payment at the EU level. Depending on the implementation of the SPS, the NUTS1 flat rate induces a substantial redistribution of payments across farm types and NUTS2 regions, particularly in regions that apply the historical SPS. The MS‐CONV and EU flat‐rate schemes have more significant impacts at the EU‐wide level. In the EU‐15, almost all farms lose payments from MS‐CONV and EU‐wide flat rates, whereas in the EU‐10, almost all farm types gain from these scenarios. Our conservative estimates indicate that the flat‐rate payments could redistribute up to €8.5 billion. Lower land rental costs partially offset the losses of farm income in the EU‐15 from payment redistribution. Land rents drop for all flat‐rate scenarios across most sectors and farm sizes in the EU‐15. In the less productive new MS, the landowners’ rental income is largely unaffected by the introduction of the flat rate.     

Theological themes in Ricardo's papers and correspondence

Abstract

I review evidence from published and unpublished sources on Ricardo's theological ideas. The main focuses of interest are the existence of a natural morality independent of religious confessions, morality as the essence of religion, uselessness of theological speculation, justification of toleration for everybody, including atheists, and the miscarriage of any attempt at a philosophical theodicy. The paper explores also the connection between Ricardo's interest for theodicy and his views on the scope and method of political economy and suggests that his opinion that political economy should be a secular and value-free science close to mathematics depends precisely on theological reasons.     

Pricing to market, firm heterogeneity and the role of quality

We build a pricing-to-market (PTM) model with firm heterogeneity, which allows for imperfect competition and market segmentation in the presence of flexible exchange rates, horizontal and vertical differentiation and different tastes of consumers in destination markets. We derive firm’s pricing behaviour in response to price and quality competition shocks. We show that there is PTM heterogeneity across firms if quality has a role. We empirically assess the main predictions of our theoretical framework on Italian firm-level data. We document that export-domestic price margins are significantly affected by price and quality competitiveness factors even controlling for foreign demand conditions, size, export intensity, destination markets and unobservables. Finally, we provide evidence of strong heterogeneity across firms in their reaction to price and quality competitiveness.