Suchergebnisse

The study aims to examine winning brands influence on fans' brand loyalty in Iranian professional football league. A ten-minute pen and paper questionnaire was distributed to fans of five superior teams of Iranian professional football league in 2009-2010 seasons. Team's association questionnaire developed by Gladden and Funk (2001) was used for data collection. Reliability of the questionnaire was estimated by Cronbach's alpha coefficient. A structural equation model (SEM) test with maximum likelihood estimation was performed to test the relationships among the research variables using 912 participants. The findings showed three dimensions of brand associations influenced on fan's brand loyalty of which the attitude was the most important. Benefits and attributes were placed in the second and third rank respectively. In addition, the obtained model of this research highlighted strong interactional effects between the three mentioned dimensions of brand associations.

Is military intervention effective in spreading democracy? Existing studies disagree. Optimists point to successful cases, such as the transformation of West Germany and Japan into consolidated democracies after World War II. Pessimists view these successes as outliers from a broader pattern of failure typified by cases such as Iraq and Afghanistan. Those in between agree that, in general, democratic military intervention has little liberalizing effect in target states, but contend that democracies can induce democratization when they explicitly pursue this objective and invest substantial effort and resources. Existing studies, however, often employ overly broad definitions of intervention, fail to grapple with possible selection effects in countries where democracies choose to intervene, and stress interveners' actions while neglecting conditions in targets. Astatistical examination of seventy instances of foreign-imposed regime change (FIRC) in the twentieth century shows that implementing prodemocratic institutional reforms, such as sponsoring elections, is not enough to induce democratization; interveners will meet with little success unless conditions in the target state—in the form of high levels of economic development and societal homogeneity, and previous experience with representative governance—are favorable to democracy. Given that prospective regime change operations are likely to target regimes in poor, diverse countries, policymakers should scale back their expectations that democracy will flourish after FIRC.

Many experts argue that climate change will exacerbate the severity and number of extreme weather events. Such climate-related hazards will be important security concerns and sources of vulnerability in the future regardless of whether they contribute to conflict. This will be particularly true where these hazards put large numbers of people at risk of death, requiring the diversion of either domestic or foreign military assets to provide humanitarian relief. Vulnerability to extreme weather, however, is only partially a function of physical exposure. Poor, marginalized communities that lack access to infrastructure and services, that have minimal education and poor health care, and that exist in countries with poor governance are likely to be among the most vulnerable. Given its dependence on rainfed agriculture and its low adaptive capacity, Africa is thought to be among the most vulnerable continents to climate change. That vulnerability, however, is not uniformly distributed. Indicators of vulnerability within Africa include the historic incidence of climate-related hazards, population density, household and community resilience, and governance and political violence. Among the places in Africa most vulnerable to the security consequences of climate change are parts of the Democratic Republic of the Congo, Guinea, Sierra Leone, Somalia, and South Sudan.

Since the mid-1990s, much has been written about the potentially disruptive impact of China if it emerges as a peer competitor challenging the United States. Not enough attention has been paid, however, to a more immediate danger—that the United States and a weaker China will find themselves locked in a crisis that could escalate to open military conflict. The long-term prospect for a new great power rivalry ultimately rests on uncertain forecasts about big shifts in national capabilities and debatable claims about the motivations of the two countries. By contrast, the danger of crisis instability involving these two nuclear-armed states is a tangible near-term concern. An analysis that examines the current state of U.S.-China relations and compares it with key aspects of U.S.-Soviet relations during the Cold War indicates that a serious Sino-American crisis may be more likely and more dangerous than expected. The capabilities each side possesses, and specific features of the most likely scenarios for U.S.-China crises, suggest reasons to worry that escalation pressures will exist and that they will be highest early in a crisis, compressing the time frame for diplomacy to avert military conflict.