Consumer demand for nutrition versus taste in four major food categories

This study addresses the trade‐off between nutrition and taste in expenditure on breakfast cereal, milk, bread, and soft drinks. Within each category, products have similar cost and convenience, but have markedly different flavor and nutritional content. Using annual expenditure data for a large sample of households participating in the ACNielsen Homescan system, we regress a measure of “healthiness” on household demographics and market prices, and find that households with college‐educated heads and higher incomes made significantly healthier choices in all four categories. These effects are puzzling in that the nutritional differences between products were well known to consumers, and there are no cost or convenience differences between them. The presence of children was associated with less healthy choices, especially for cereal and bread, while older households made healthier choices in all categories except milk.     

Russian Voices from a Danish Company

This article starts by discussing inclusion and exclusion as key characteristerics of local middle managers and specialists working in a foreign-owned company. It then analyzes the way these characteristics distinguish two groups of Russians working for a Danish company in Russia – the "insiders" and "outsiders"– including how they interpret and react to foreign managers' decision-making andplanning. The Russians' ideas and practice of decision-making and planningwere very different from those adopted by the Danes. The article concludes bysuggesting guidelines on how to reduce cross-cultural conflicts.     

Water pricing reform analysis: alternative scenarios

This paper compares alternative transition paths to efficient water pricing. The analysis is based on representative agent model, where two sources of water supply exist: exhaustible groundwater stock and a renewable substitute. Two alternative water pricing reforms are considered: gradual tariff increase and multipart pricing with first block sold at the initial pre-reform tariff and additional water sold at higher prices (block pricing reform). Under block pricing reform, the amount of water offered at low price gradually diminishes. The results of comparative analysis prove that under the same reform time horizon block pricing is preferred to the gradual tariff increase.     

The monitoring of the e-government projects realization in the South of Russia

A methodology for electronic government projects’ evaluation, taking into account the specifics of its implementation in the regions of Russia, is provided. Four blocks of interconnected indicators are the base of the assessment. The subsystems of indicators describe the information and communication infrastructure of the region, the information sector condition of the region’s economy, the human development index and the level of online presence of the regional authorities. The rating method is used for the construction of the integral measure. The integral measure, the index of the electronic government development, is calculated according to an additive scheme. The information and analytical system of complex regional electronic government projects’ monitoring is constructed on the basis of the given system of indicators. The methodology approbation is carried out on the regions of the South of Russia with the construction of the regions rating by the index of the electronic government development.     

The opportunity cost of land use and the global potential for greenhouse gas mitigation in agriculture and forestry

This paper analyses the role of global land management alternatives in determining potential greenhouse gas mitigation by land-based activities in agriculture and forestry. Land-based activities are responsible for over a third of global greenhouse gas emissions, yet the economics of land-use decisions have not been explicitly modeled in global mitigation studies. In this paper, we develop a new, general equilibrium framework which effectively captures the opportunity costs of land-use decisions in agriculture and forestry, thereby allowing us to analyse competition for heterogeneous land types across and within sectors, as well as input substitution between land and other factors of production. When land-using sectors are confronted with a tax on greenhouse gas emissions, we find significant changes in the global pattern of comparative advantage across sectors, regions, and land types. Globally, we find that forest carbon sequestration is the dominant strategy for GHG emissions mitigation, while agricultural-related mitigation comes predominantly from reduced methane emissions in the ruminant livestock sector, followed by fertilizer and methane emissions from paddy rice. Regionally, agricultural mitigation is a larger share of total land-use emissions abatement in the USA and China, compared to the rest of the world, and, within agriculture, disproportionately from reductions in fertilizer-related emissions. The results also show how analyses that only consider regional mitigation, may bias mitigation potential by ignoring global market interactions. For example, USA-specific analyses likely over-estimate the potential for abatement in agriculture. Finally, we note that this general equilibrium framework provides the research community with a practical methodology for explicit modeling of global land competition and land-based mitigation in comprehensive assessments of greenhouse gas mitigation options.     

Privatization and Price Liberalization: Comparative Analysis

Two transition paths from a mixed to market economy are investigated: a gradual increase in state retail prices and a gradual decrease of the state sector's share of the economy. The analysis is carried out in the framework of a general equilibrium model of a mixed economy with production. It is shown that, for a representative agent, privatization is better than price liberalization during the entire transition period regardless of individual preferences. For an economy with heterogeneous agents the conclusion remains valid for rich agents, but it is indeterminate for poor agents.J. Comp. Econom.,June 1997,24(3), pp. 313–334. Central Institute of Economics and Mathematics, Moscow 117418, Russia.     

TRANSIENT LINEAR PRICE IMPACT AND FREDHOLM INTEGRAL EQUATIONS

We consider the linear‐impact case in the continuous‐time market impact model with transient price impact proposed by Gatheral. In this model, the absence of price manipulation in the sense of Huberman and Stanzl can easily be characterized by means of Bochner’s theorem. This allows us to study the problem of minimizing the expected liquidation costs of an asset position under constraints on the trading times. We prove that optimal strategies can be characterized as measure‐valued solutions of a generalized Fredholm integral equation of the first kind and analyze several explicit examples. We also prove theorems on the existence and nonexistence of optimal strategies. We show in particular that optimal strategies always exist and are nonalternating between buy and sell trades when price impact decays as a convex function of time. This is based on and extends a recent result by Alfonsi, Schied, and Slynko on the nonexistence of transaction‐triggered price manipulation. We also prove some qualitative properties of optimal strategies and provide explicit expressions for the optimal strategy in several special cases of interest.     

Trade liberalization and productivity dynamics: evidence from Canada

Abstract.  The paper investigates the productivity effects of the Canada-U.S. Free Trade Agreement on Canadian manufacturing. It finds that Canadian tariff cuts increased exit rates among moderately productive non-exporting plants. This led to the reallocation of market share towards highly productive plants, which explains the aggregate productivity gains observed when Canadian tariffs were reduced. The U.S. tariff cuts led to the within-plant productivity gains in exporters and, especially, new entrants into the export market. Any lack of output responses and labour-shedding as a consequence of the FTA was experienced by non-exporting plants, while exporters captured the gains from the FTA.     

Inventories and Public Information in Private Negotiation: A Laboratory Market Study

Using laboratory markets, this research investigates the impacts of reporting different kinds of aggregated trade information to buyers and sellers who conduct transactions through bilateral/private negotiation. There are a limited number of bargaining rounds or matches between buyer and seller pairs. Sellers hold a perishable inventory before negotiations begin. We find that knowledge of trades, along with price, improves the coordination and bargaining position of buyers. Trade prices are lower and buyer earnings are higher, relative to the no-information treatment or when just-past quantities or just-past prices are reported. Market efficiency declines as public information is reported.     

Price Discovery in Private Negotiation Trading with Forward and Spot Deliveries

Advance production in spot markets increases seller costs because inventories must be held. This cost does not exist in production-to-demand (or forward) markets, for which production follows trading, and sales exactly match quantities produced. Data from laboratory-computerized markets that trade through private negotiation are analyzed. For the experimental supply and demand conditions, price convergence patterns show spot prices 10.8% lower and the number of trades 12.4% fewer than forward outcomes. The adverse impact of advance production and private negotiation on seller earnings is emphasized when earnings are compared with those from double auction trading.