Consumers and Biotechnology: A Synopsis of Survey and Focus Group Research

The Office of Consumer Affairs of Industry Canada, in conjunction with other federal departments, has undertaken preliminary work to identify concerns and highlight consumer issues with respect to biotechnology and its applications. This has included conducting a number of surveys and focus groups to identify what consumers know about biotechnology; where there are information gaps; and how information impacts upon consumers' purchasing decisions.This paper is structured into five sections. First, it provides an overview of some background information on biotechnology. The second section summarises consumers' knowledge of, and reactions to, biotechnology. Next, the paper highlights factors that influence consumers' attitudes towards biotechnology. The fourth section examines two ways of overcoming marketplace barriers contrasting increased consumer awareness with more traditional legislative mechanisms. The concluding section outlines questions that need to be answered in order to determine how the marketplace can best address issues related to biotechnological products.     

The Distributions of Policy Reserves Considering the Policy-Year Structures of Surrender Rates and Expense Ratios

In this article, we examine how the policy-year structures of expense ratios and surrender rates affect the distributions of policy reserves. Our results show that a convex expense ratio curve, though reduces the mean and the uncertainty of reserves, could make the beneficial impact of surrenders on insurers become detrimental. Our results also show that the convexity of the surrender rate curve is favorable to insurers while the volatilities of surrender rates are unfavorable. We further find that neglecting the policy-year structures of surrender rates and expense ratios may result in overestimation of the mean and the uncertainty of reserves.     

CONVERTIBLE SECURITIES: A TOLLBOX OF FLEXIBLE FINANCIAL INSTRUMENTS FOR CORPORATE ISSUERS

During the 1990s, convertible and equity-linked securities emerged as a major source of financing for U.S. corporate issuers. Issuance volume grew steadily throughout the decade and the secondary market value of U.S. convertible securities now exceeds $200 billion. In this overview of the market, the authors discuss the following: (1) the growth of issuance volume in the U.S. equity-linked market; (2) the basic characteristics of convertible securities; (3) convertible debt alternatives; and (4) convertible preferred alternatives.
As a result of the proliferation of new convertible structures, corporate issuers are now able to adjust coupon/dividend, conversion premium, and call protection in order to meet their tax, accounting, rating agency, and cost-of-capital objectives. Historically, the convertible new issue market has had a broad variety of issuers, spanning all industry sectors as well as both investment grade and high yield credits. But in the last two years, the most aggressive issuers have been technology-oriented companies, including telecommunications, Internet, hardware, software, and biotechnology concerns. Such technology-related issuers, which are often rated below investment grade and unable to secure straight debt capital, are generally in heavy-spending phases and view convertible bonds as a source of inexpensive financing. At the same time, investment-grade, "old-economy" issuers have continued to use convertible securities selectively, in most cases as cheap "quasi-equity" in the context of mergers and acquisitions, or as a tax-deferred strategy for selling cross-holdings of stock.     

Blackleg or blackmail? Economics of the Canada–China canola trade dispute

The Chinese government's recent decision to suspend the export licenses of two Canadian grain firms has garnered international attention. The dispute has been portrayed by some as a diplomatic dispute between two countries, and by others as a concern about plant health. We analyze the economics of the dispute, including a simple economic model of international trade in which a large-country importer imposes a targeted import ban on one large-country exporter. The model provides a framework for understanding the economic effects of a trade ban under various market conditions. We also discuss the legal framework and dispute settlement process that would be encountered if the disagreement proceeds to a formal dispute in the World Trade Organization.     

Price predictors in an extended hedonic regression framework: An application to wholesale cattle markets in Ethiopia

Livestock markets influence income generation for producers, but also accessibility and affordability of highly nutritious animal-sourced foods for consumers. Despite their importance, the functioning of livestock markets in lower-income countries is poorly understood and rarely studied compared to more developed countries. This study analyzes wholesale cattle markets in Ethiopia using a uniquely rich large-scale dataset covering both prices and cattle characteristics in 39 markets (in both highland and lowland areas) over a 10-year period, and hedonic regression models structured to understand both cattle price formation and seasonal and secular price dynamics. We show that cattle prices are influenced by a wide range of factors, including proxies for meat quality, religious fasting practices, climate-based seasonality but also climate shocks and availability of grazing land, competition from animal traction services, and rising consumer incomes. However, the implied effects of these factors are often significantly different in highland mixed crop-livestock areas compared to agro-pastoralist lowland areas, emphasizing the dualistic nature of cattle markets in Ethiopia. The analyses help inform the systemic challenges that Ethiopia will need to overcome to meet rising demand for beef products in the face of sustained income and population growth, as well as the adverse effects of climate change.     

HETEROGENEITY,FRICTIONAL ASSIGNMENT,AND HOME-OWNERSHIP

We study the composition of the housing stock across ownership and rental markets in a dynamic model of frictional assignment. Houses are rented or sold to heterogeneous households that sort over quality. Due to matching frictions and an increasing ownership surplus, wealthy households tend to own and lower value housing tends to be rented, even without financial frictions or rental supply constraints. When calibrated to match key housing market features of the average U.S. city, the model is consistent with observed empirical relationships across cities. We study the model's implications for affordability, ownership, and the impact of progressive property taxation.     

Tourism as sustainable development? The Albanian experience of ‘transition’

Despite significant increases in international tourist arrivals and tourism receipts since the fall of communism in central and eastern europe as a whole, in the rural southeastern corner of the continent, a region well‐endowed with a range of natural and cultural tourism resources, instability and uncertainty have constrained international tourism development in the 1990s. This regional context for tourism development and the specific issues which surround a tourism‐led development model in a small developing country are addressed with particular reference to the recent experience of Albania. As part of a sustainable rural development programme, rural tourism's role as a counterbalance to rejuvenated mass coastal tourism is evaluated. Potentially an important vehicle for cultural expression and employment regeneration, the adoption of rural tourism as a development vehicle is faced with a number of obstacles, which national, and perhaps international, development programmes need to address. Copyright © 2000 John Wiley & Sons, Ltd.