A systemic approach to modelling and estimating demand for money(ies)

This article uses a consumer theory-based systemic approach to model the demand for monetary liquid asset holdings in Chile. We implement the suggestions and caveats of aggregation theory for the estimation of a demand system for liquid assets (monies) in static, dynamic and time-varying parameters setups. Our results are robust and theoretically consistent with consumer theory restrictions, as a system derived from a utility maximizing framework and a quasi concave utility function. In our estimations, we find stability of interest rate elasticities, in contrast to previous related literature. We also document evidence that long (short) maturity rates are associated to less (more) liquid assets.     

Gibrat’s law: empirical test of Portuguese service industries using dynamic estimators

Using dynamic panel estimators, this article shows rejection of Gibrat’s law for Portuguese companies in the service sector. In companies as a whole, we find that growth depends positively on growth in the previous period and on debt, and depends negatively on size. When we subdivide the sample into small- and medium-sized companies and large companies, the results are similar to those obtained when we take companies as a whole. The differences concern the relationship between ownership control and growth, which is positive in the case of small- and medium-sized companies, and the non-influence of growth in the previous period on growth in the current period in the case of large companies.     

Orthorexia Nervosa: Can Healthy Eating Food Trends Impact Food Companies Marketing Strategies?

The purpose of this article is to explore foods companies’ knowledge of food trends and assess how orthorexia nervosa may affect food companies’ marketing decisions. Data was gathered through a multiple case-study approach, and four semi-structured interviews to CEOs/CMOs of food companies from four distinct non-competing sectors of the food industry. The results show that although marketing managers are conscious of the existence of consumer behavior changes regarding food habits, they are not particularly concerned neither interested in micro-segments as they are not profitable. Despite the deficiencies on CMOs’ knowledge of particular food trends they declare to be attentive to the changes in consumer behavior and prepared to respond to competitors moves. This research adds to the existing knowledge on the food industry since it is the first study to explore the impact of food trends on food companies’ management marketing decisions from the company point of view.     

Book review

Smallholder farmers who grow diverse landraces in centres of crop diversity contribute to sustaining the capacity of agricultural and food systems to adapt to change by maintaining crop evolution in their fields today, thus enabling humanity to continue to have the broad genetic variation needed to adapt crops to changes tomorrow. Given this fact, the last 20 years have witnessed an ever-growing interest in on-farm conservation of crop infra-specific diversity. While numerous projects to support it have been, and continue to be, implemented worldwide, there has been very little systematic assessment of the extent to which these projects have been effective at contributing to the maintenance of crop diversity on-farm and the creation of associated benefits for the farmers involved. The factors and relationships implicated in attaining conservation and livelihood results are complex, so that a conceptual scheme that brings them together in a simplified but coherent fashion can be extremely useful for the scientists, donors, policy-makers and practitioners concerned. This paper presents a conceptual framework for analysing on-farm projects, the trade-offs involved and assesses their success in a more systematic way.     

Strategic diagnostics and management decision making: a hybrid knowledge‐based approach

A conceptual model is introduced whereby the focus is placed on environmental scanning, diagnostics and decision‐making on the basis of managerial judgement through the application of tools such as intelligent agents, hybrid intelligent systems, scenario analysis and knowledge‐based systems. The model has a critical stage as an antecedent to the strategic advice that encompasses the issues of strategic fit to purpose (theme, industry, company and strategic business unit‐driven). A number of applications dealing with these four layers are shown, as well as an illustration of hybrid intelligent systems for strategic marketing planning. Copyright © 2007 John Wiley & Sons, Ltd.     

Inflation targeting in Brazil: constructing credibility under exchange rate volatility

This paper assesses the challenges faced by the inflation-targeting regime in Brazil. The inflation-targeting framework has played a critical role in macroeconomic stabilization. We stress two important challenges: construction of credibility and exchange rate volatility. The estimations indicate the following results: (i) the inflation targets have worked as an important coordinator of expectations; (ii) the Central Bank has reacted strongly to inflation expectations; (iii) there has been a reduction in the degree of inflation persistence; and (iv) the exchange rate pass-through for “administered or monitored” prices is two times higher than for “market” prices.     

THE IMPACT OF CUSTOMER RESPONSE ON INVENTORY AND UTILIZATION POLICIES

Drawing on extensive fieldwork at a semiconductor manufacturer, this research provides a framework for understanding how customer response and long production delays interact, leading to increased demand amplification across a company's supply chain. Investigating the impact resulting from the higher demand amplification, suggestions are derived for the company's capacity utilization and inventory policies     

A NOTE ON COLE AND STOCKMAN*

We show that Bailey's rule holds true in Cole and Stockman's (1992) model of endogenous specialization.     

Differentiating CREF Performance

We examine factors underlying the differences in commingled real estate fund (CREF) performance using a sample of 65 CREFs during 1985–2002. More than half of the individual CREFs underperformed the employed benchmark. However, portfolios of CREFs performed well in both up and down markets, smaller CREFs outperformed larger CREFs, and top performing CREFs continued to outperform. Differential CREF performance appears to be attributable to property selection, rather than allocation across real estate sectors. Liquidity-constrained CREFs exhibited lower risk. CREFs with large benchmark tracking error experienced inferior performance. These findings indicate important cross-sectional differences among CREFs and diversification opportunities for pensions employing multiple CREF investment strategies.