Private borrowing during the financial revolution: Hoare's Bank and its customers, 1702–241

The financial revolution improved the British government's ability to borrow, and thus its ability to wage war. North and Weingast argued that it also permitted private parties to borrow more cheaply and widely. We test these inferences with evidence from a London bank. We confirm that private bank credit was cheap in the early eighteenth century, but we argue that it was not available widely. Importantly, the government reduced the usury rate in 1714, sharply reducing the circle of private clients that could be served profitably.     

Trade and Biotechnology in Latin America: Democratization, Contestation and the Politics of Mobilization

This research explores the role of agrarian and environmental movements in contesting the development and promotion of agricultural biotechnology through trade liberalization in Latin America. Organized around themes of mobilization, participation and representation, it raises key questions about who mobilizes and how, and about the strategic dilemmas that arise when movements with different histories, membership bases and cultures of protest attempt to work together. Issues of accountability, representation and participation run through the analysis of strategies of organization and claim-making adopted by an eclectic range of groups seeking to contest the role of biotechnology in the structure of agricultural production, the institutions that manage that relationship and the discourses which sustain it. In particular, analysis centres on their responsiveness to the concerns and agendas of poorer groups in the front line of the 'gene revolution' as it plays out in the Latin American countryside, in particular in Argentina and Brazil, the key players in biotechnology in the region.     

MARKETS VS. MANAGEMENT: WHAT ‘DRIVES’ PROFITABILITY?

This study addresses the issue of the relative degree of variance in ROA accounted for by industry, corporate, and SBU effects while controlling for the business cycle and the interaction between the business cycle and industry. Two key articles, Schmalensee (1985) and Rumelt (1991), are discussed in detail. Research results on a recent data base (COMPUSTAT), using variance components analysis (VARCOMP) are presented that not only confirm most of the Rumelt (1991) findings, but also suggest the existence of a corporate effect, heretofore undetected.     

ECONOMIC INCENTIVES AND HOSPITALIZATION IN GERMANY

The dramatically rising health expenditures have become a matter of prime concern. Using a rich panel dataset this paper contributes to this debate by investigating factors determining the demand for hospitalization in Germany. While most previous studies have found a significant impact of social insurance on the demand for hospital trips, the empirical results presented here cast doubts on the role of those economic incentives. There are also important differences in the hospitalization behaviour of men and women, and between the full sample and those with chronic conditions, which have been neglected by the literature. © 1997 John Wiley & Sons, Ltd.     

Strategic Consumption Complementarities: Can Price Flexibility Eliminate Inefficiencies and Instability?

Generally, two facts occur with strategic complementarities and fixed prices: (i) the equilibria are multiple and (ii) if the complementarities are strong, the law of demand is violated and the equilibrium is unstable. In this paper, we analyse the effect of price flexibility on these features as well as on market welfare properties. Assuming an exchange economy with H agents consuming two goods with one strategic complement, we show that flexibility of prices may remove both the multiplicity of the equilibria and the instability of behavior when the externalities are strong. Moreover, we find conditions to correct instability when it is caused by perverse wealth effects. When preferences are quasilinear and identical, if the externality is beneficial, any equilibrium is Pareto optimal despite the externality. But if the externality is detrimental, corrections are required.     

Multi-Product Firms and Flexible Manufacturing in the Global Economy

We present a new model of multi-product firms (MPFs) and flexible manufacturing, and explore its implications in partial and general oligopolistic equilibrium. Globalization affects the scale and scope (or intensive margin and intra-firm extensive margin) of MPFs through a competition effect and a demand effect. The model highlights a new source of gains from trade: productivity increases as firms become "leaner and meaner", concentrating on their core competence; but also a new source of losses from trade: product variety may fall. Our results also hold under free entry, which allows in addition for adjustment along the traditional inter-firm extensive margin.     

Explaining the Normality of Informal Employment in Ukraine: A Product of Exit or Exclusion?

This article evaluates critically the competing explanations for the persistence and growth of informal employment in contemporary societies. These interpret the normality of informality either through a structuralist lens as arising out of “exclusion” from state benefits and the circuits of the modern economy or through a neo‐liberal and/or post‐structuralist lens as driven by the voluntary “exit” of workers out of formal institutions and into this alternative realm. To evaluate critically the validity of these competing explanations, this article reports a 2005/6 survey of informal employment in post‐socialist Ukraine. Analyzing the results of 600 face‐to‐face interviews, the finding is that either/or explanations need to be transcended. Informal employment is neither universally driven by exclusion nor exit. Instead, some participate mostly due to exclusion, others mostly for exit rationales, and some for a combination of the two, with different mixtures across different populations and types of informal employment. The outcome is a call to move towards more context‐bound understandings of the pervasiveness of informality through greater appreciation of the heterogeneity of this sphere and how both exit and exclusion are variously entwined in different settings.