School Smoking Policy Characteristics and Individual Perceptions of the School Tobacco Context: Are They Linked to Students’ Smoking Status?

The purpose of this study was to explore individual- and school-level policy characteristics on student smoking behavior using an ecological perspective. Participants were 24,213 (51% female) Grade 10–11 students from 81 schools in five Canadian provinces. Data were collected using student self-report surveys, written policies collected from schools, interviews with school administrators, and school property observations to assess multiple dimensions of the school tobacco policy. The multi-level modeling results revealed that the school a student attended was associated with his/her smoking behavior. Individual-level variables that were associated with student smoking included lower school connectedness, a greater number of family and friends who smoked, higher perceptions of student smoking prevalence, lower perceptions of student smoking frequency, and stronger perceptions of the school tobacco context. School-level variables associated with student smoking included weaker policy intention indicating prohibition and assistance to overcome tobacco addiction, weaker policy implementation involving strategies for enforcement, and a higher number of students smoking on school property. These findings suggest that the school environment is important to tobacco control strategies, and that various policy dimensions have unique relationships to student smoking. School tobacco policies should be part of a comprehensive approach to adolescent tobacco use.     

The Effect of Media on Charitable Giving and Volunteering: Evidence from the “Give Five” Campaign

Fundraising campaigns advertised via mass media are common. To what extent such campaigns affect charitable behavior is mostly unknown, however. Using giving and volunteering surveys conducted biennially from 1988 to 1996, I investigate the effect of a national fundraising campaign, “Give Five,” on charitable giving and volunteering patterns. The widely advertised Give Five campaign was aimed to encourage people to give 5 percent of their income and volunteer 5 hours a week. After controlling for selection into being informed about the Give Five, I find that people who were informed about the campaign increased their weekly volunteering activity on average by almost half an hour, but their giving behavior was not significantly affected. I discuss the policy implications associated with this result and argue that although the Give Five campaign did not achieve its goal, its impact on volunteering was considerable. © 2012 by the Association for Public Policy Analysis and Management.     

Elections and political parties in Hong Kong's political development

This article seeks to explore the influence of social capital on the decision to hire Chinese professionals to work for Taiwanese companies in Vietnam. We argue that this employment and migration pattern is mainly determined by the social capital of the Chinese professional transient, and is not based solely on economic calculation as push-pull economic theory describes.     

Disclosing Conflicts of Interest in Clinical Research: Views of Institutional Review Boards, Conflict of Interest Committees, and Investigators

Strategies for disclosing investigators' financial interests to potential research participants have been adopted by many research institutions. However, little is known about how decisions are made regarding disclosures of financial interests to potential research participants, including what is disclosed and the rationale for making these determinations. We sought to understand the attitudes, beliefs, and practices of institutional review board chairs, conflict of interest committee chairs, and investigators regarding disclosure of financial interests to potential research participants. Several themes emerged, including general attitudes toward conflicts of interest, circumstances in which financial interests should be disclosed, rationales and benefits of disclosure, what should be disclosed, negative effects of and barriers to disclosure, and timing and presentation of disclosure. Respondents cited several rationales for disclosure, including enabling informed decision making, promoting trust in researchers and research institutions, and reducing legal liability. There was general agreement that disclosure should happen early in the consent process. Respondents disagreed about whether to disclose the amounts of particular financial interests. Clarifying the goals of disclosure and understanding how potential research participants use the information will be critical in efforts to ensure the integrity of clinical research and to protect the rights and interests of participants.     

CEPA: a milestone in the economic integration between Hong Kong and Mainland China

Since 1979, when Mainland China began to open up its economy, a process of economic integration has been going on between Hong Kong and Mainland China. The return of Hong Kong to Mainland China in 1997 speeded up the integration process. China's entry into the World Trade Organization (WTO) at the end of 2001 further intensified the integration process. In June 2003, CEPA (Closer Economic Participation Arrangement) was signed between Mainland China and Hong Kong, which set a further important milestone in the economic integration between them. In June 2004, the concept of regional economic integration was inaugurated in the Pan-Pearl River Delta Regional Cooperation and Development Forum. This article attempts to review the economic integration process after the signing of CEPA. Issues related to the implementation of CEPA are also examined and discussed. It is hoped that both the Hong Kong business sector and potential foreign investors can have a comprehensive picture of CEPA so that they can design appropriate actions to benefit most from CEPA.