French revolution or industrial revolution? A note on the contrasting experiences of England and France up to 1800

At the end of the eighteenth century, England and France both underwent revolutions: France the French Revolution, England the industrial revolution. This note sheds new light on these contrasting experiences in the histories of England and France by looking at the evolution of real consumer prices in London and Paris in the centuries leading up to 1800. Whilst in London, building workers were facing low and stable consumer prices over the period, leaving plenty of scope for a demand-driven consumer revolution (in particular after 1650), their Parisian counterparts had to engage in a year-long grind to maintain a decent living, and often had to cut consumption to make ends meet. The exercise conducted in the present paper gives a quantitative and economic underpinning to the notion that the French revolution did not arise out of nowhere, but rather had its roots in centuries of hardship amongst working class people as they struggled to make a living.     

The dynamic effects of a currency union on trade

The response of trade to a monetary union is a dynamic process. An empirical study of the European monetary union finds that the extensive margin of trade in new goods responded several years ahead of EMU implementation and ahead of overall trade volume. A dynamic rational expectations trade model shows that early entry of new firms in anticipation is explainable as a rational forward-looking response to news. The model helps identify which types of trading frictions are reduced by a currency union, and shows how new entry can be affected by uncertainty about EMU.     

Birds of a feather get lost together: new venture team composition and performance

This study explores the relationship between new venture team composition and new venture persistence and performance over time. We examine the team characteristics of a 5-year panel study of 202 new venture teams and new venture performance. Our study makes two contributions. First, we extend earlier research concerning homophily theories of the prevalence of homogeneous teams. Using structural event analysis we demonstrate that team members?? start-up experience is important in this context. Second, we attempt to reconcile conflicting evidence concerning the influence of team homogeneity on performance by considering the element of time. We hypothesize that higher team homogeneity is positively related to short term outcomes, but is less effective in the longer term. Our results confirm a difference over time. We find that more homogeneous teams are less likely to be higher performing in the long term. However, we find no relationship between team homogeneity and short-term performance outcomes.     

The Effect of the Hedge Horizon on Optimal Hedge Size and Effectiveness When Prices are Cointegrated

This study compares two alternative regression specifications for sizing hedge positions and measuring hedge effectiveness: a simple regression on price changes and an error correction model (ECM). We show that, when the prices of the hedged item and the hedging instrument are cointegrated, both specifications yield similar results which depend on the hedge horizon (i.e., the time frame for measuring price changes). In particular, the estimated hedge ratio and regression R² will both be small when price changes are measured over short intervals, but as the hedge horizon is lengthened both measures will converge toward one. These results imply that, when prices are cointegrated, a longer hedge horizon will yield an optimal hedge ratio closer to one, while at the same time enhancing the ability to qualify for hedge accounting. © 2011 Wiley Periodicals, Inc. Jrl Fut Mark 32:837–876, 2012     

Is ‘Good’ governance good for business? A cross-national analysis of firms in African countries

Good governance can reduce uncertainty, transaction, search and production costs, and ultimately affect firm performance. In this paper, we explore the link between good governance and the profitability of individual firms in African countries. We employ the governance indices developed at the World Bank and assemble a sample of companies from 21 countries over four years. Contrary to prior research that found a negative association between institutional development and profitability, our evidence shows that an improvement of good governance in countries currently with low levels of governance ratings has greater positive effects on the firm profitability than a similar improvement in countries with relatively higher ratings of good governance. Good governance reduces the variability of the company's profitability, leading to high-return and low-risk investments. Finally, we find that the role of good governance depends upon the country's income level. When the income level is lower, an improvement in public governance is more likely to impact firm performance than when the income level is relatively higher. Good governance is more important for the stability of the profitability of firms in countries with higher levels of good governance ratings than lower ratings.     

Enriching interactions: Incorporating outcome data into static discrete games

When modeling the behavior of firms, marketers and micro-economists routinely confront complex problems of strategic interaction. In competitive environments, firms make strategic decisions that not only depend on the features of the market, but also on their beliefs regarding the reactions of their rivals. Structurally modeling these interactions requires formulating and estimating a discrete game, a task which, until recently, was considered intractable. Fortunately, two-step estimation methods have cracked the problem, fueling a growing literature in both marketing and economics that tackles a host of issues from the optimal design of ATM networks to the choice of pricing strategy. However, most existing methods have focused on only the discrete choice of actions, ignoring a wealth of information contained in post-choice outcome data and severely limiting the scope for performing informative counterfactuals or identifying the deep structural parameters that drive strategic decisions. The goal of this paper is to provide a method for incorporating post-choice outcome data into static discrete games of incomplete information. In particular, our estimation approach adds a selection correction to the two-step games approach, allowing the researcher to use revenue data, for example, to recover the costs associated with alternative actions. Alternatively, a researcher might use R&D expenses to back out the returns to innovation.     

家族企业的品牌长青术

家族企业的品牌管理不太为外界所熟知,但是,家族企业由于其独特的“家庭要素”的背景,在核心理念、客户关联、一致性、员工融入和锐意进取等各个方面都有突出的表现,而这些要素也恰好是全球领先品牌的五个核心特征。     

Developing tomorrow's leaders—Evidence of global talent management in multinational enterprises

Organizations are becoming relentless in managing and developing their key talent. This is a view, however, largely based on anecdote rather than reliable empirical evidence. Utilizing data from 260 multinational enterprises (MNEs), this paper helps redress this deficit. Specifically, this paper explores the extent to which MNEs engage in global talent management (GTM) and deciphers some of the factors which may explain the use and non-use of GTM practices. In so doing, we find that although a significant number of MNEs have systems and mechanisms in place to strategically identify and develop their talent many more seemingly adopt an ad hoc or haphazard approach. For instance, less than half of all MNEs have both global succession planning and formal management development programs for their high-potentials. Consequently it seems that there is a considerable distance yet to be travelled to arrive at a universal appreciation of the need to strategically manage one's key employees. We find the size of the MNE has a significant effect on GTM system usage—larger MNEs are more likely to undertake GTM. Other significant, positive influences include whether products or services are standardized regionally or globally, and if the MNE has a global human resources policy formation body. Of considerable interest is the finding that MNEs operating in the low-tech/low-cost sectors are significantly more likely to have formal global systems to identify and develop high-potentials.     

Managing the Quality of Marketing Data: Cost/benefit Tradeoffs and Optimal Configuration

A large majority of work in database marketing deals with what to do with data when it is available. This paper focuses on an aspect of data that has not been visited frequently in the database/interactive marketing literature—managing the quality of data resources from a profit point of view. While costly to achieve and sustain, high data quality is essential for effective database marketing. The notion that “more is better” very often prevails in data quality management decisions, essentially with very little consideration, if any, of cost. This paper suggests that data quality management decisions should be driven by considerations of cost–benefit tradeoffs and profit maximization. It specifically addresses data quality decisions which are highly relevant in the database marketing area: the subset of data records managed, reflecting time-span coverage, and the targeted quality levels in this subset. Decisions of these types are routinely made based on satisfying technical and functional requirements. In this study, we propose a model that quantifies the benefits and the costs associated with these decisions, and permits optimizing them from a profit maximization standpoint. The paper describes the model development, discusses its implications for data quality management decisions, and highlights its potential contributions with illustrative examples.