The increased use of trade controls by the industrial countries

The increase in non-tariff barriers to trade in the industrial countries has given rise to much concern. This article attempts to summarize the formal non-tariff measures that have been introduced by the industrial countries to measure roughly how much trade is now affected by them.     

Exploring the Implications of Virtual Reality Technology in Tourism Marketing: An Integrated Research Framework

The proliferation of the Internet and other technological innovations has transformed the structure of the tourism industry as well as affected how tourism destinations are perceived and consumed. The 3D virtual world provides opportunities for destination marketing organizations to communicate with targeted markets by offering a rich environment for potential visitors to explore tourism destinations. However, as of yet, there is little understanding about how to effectively market tourism destinations to virtual world participants who are technology users as well as potential consumers. The purpose of the present study is to develop a research framework that integrates the technology acceptance model (TAM) and self‐determination theory to understand how tourists use a 3D virtual world. Primary data were obtained for this study through self‐administered Web questionnaires. The data were conducted in a laboratory setting with 186 participants. This study contributes to the empirical TAM literature by applying the model to a 3D virtual tourism site. Additionally, this study provides a research framework to capture the entertainment nature of a 3D virtual world by extending the TAM to incorporate psychological elements of self‐determination theory to understand consumer experience. From the perspective of tourism professionals, this study contributes to an understanding of how best to construct informative and interactive tourist destinations in 3D virtual worlds to attract potential online and real‐world tourists. Copyright © 2015 John Wiley & Sons, Ltd.     

Resourcing evidence-based practice in ambulatory care nursing

Ambulatory care nurses may benefit from not only developing knowledge and skills in evidence-based practice (EBP), but also in identifying and providing sufficient resources for EBP to be implemented and sustained. Organizations should select one of the five conceptual models available in the literature to guide development and implementation of EBP. Costs of implementing and sustaining EBP include expert consultation, facilitators, staff time, informatician time, and data management. Benefits of EBP include improvements in patient care quality and safety, as well as regulatory compliance and risk management. Resources supporting EBP include professional literature available via the Internet and databases or agencies, such as ARHQ, professional organizations, and funding through grants.     

Export Sector Dynamics and Domestic Growth: The Case of Colombia

Analyses of Colombian data have generally failed to confirm the hypothesis of export-led growth. This paper generates several measures of export diversification and structural change in exports, and argues that these measures are useful in assessing growth externalities generated by the export sector. In a simultaneous-equations framework, increases in the rate of export structural change are associated with accelerated Colombian GDP growth. Export diversification, by contrast, is not a source of economic growth, and the reduced-form relationship between aggregate lagged export growth and GDP growth is weak.     

RISK AND UNCERTAINTY IN CENTRAL BANK SIGNALS: AN ANALYSIS OF MONETARY POLICY COMMITTEE MINUTES

This paper considers the signalling aspect of monetary policy. We introduce a heuristic framework for the study of signal uncertainty, and use this to analyse the signal uncertainty implicit in the communications of the Bank of England's Monetary Policy Committee (MPC). Our findings suggest that frequencies of key terms expressing signal uncertainty in MPC minutes may either reflect the degree of confidence implicit in MPC deliberations, or offer evidence for the presence of an irreducible kind of signal uncertainty that shows up as white noise, casting doubt on the soundness of the various qualitative uncertainty indices found in the literature.     

Mainstream Methodology, Financial Markets and Global Political Economy

The experience of financial markets in the global economy isopen to a variety of interpretations, based on different framings,with important consequences for economic policy. Knowledge aboutfinancial markets, and the methodology employed to build it,can be understood in terms of framing. The underlying argumentof the paper is in favour of considering the framing of financialmarkets within an open-system approach, allowing input fromother disciplines, as well as taking account of the real, oftenperformative, implications of (closed-system) mainstream framingby policy-makers. The methodological underpinnings of, and interdependenciesbetween, different framings among theorists, policy-makers,market players and users is explored.     

William E. Simon's contribution to tax policy

This paper analyzes the role of William E. Simon in shaping tax policy during his tenure as Treasury Secretary from 1974 to 1977. Simon believed in supply-side economics. Therefore, the tax policy changes that occurred during his time as Secretary involved reductions in tax rates as well as simplification of rules. A far-reaching effect of the 1975 Tax Act was the introduction of the Earned Income Tax Credit, which retains popular support today. Although these changes did not immediately increase growth and curb inflation, Simon's attempts to reduce marginal tax rates in the 1970s resulted in two decades of legislation to reduce the influence of government on the economy, which resulted in budget surpluses in the 1990s.He was an extraordinarily effective Treasury Secretary in a time of very difficult economic and political transition.[Alan Greenspan, Tribute to William E. Simon, p. 22]     

The role of housing vouchers in baltimore city,Maryland

In Baltimore City, the relative well-being of black and white families using Section 8 housing vouchers versus Section 8 housing certificates is compared. Logistic regression is used to examine whether the social and economic characteristics of a regional planning district play a significantly different role in the likelihood that a district will have voucher or certificate recipients. A second analysis examines the average monthly rent paid by blacks and whites for housing in the certificate and voucher programs. The results suggest that whites receive greater economic benefits in the voucher program than in the certificate program while blacks do not. This article is based on a paper entitled /’’ The Impact of Housing Vouchers on the Black Family,” which was funded by the Baltimore Urban League and presented at the National Conference of Political Scientist, March 1989.