A long process of free-market reforms and gradual democratization seems to be dismantling Mexico's corporatist system of labor representation. A thorough analysis of the country's corporatist institutions yields theoretical reasons to believe that Mexico's practice of labor relations is indeed changing. An empirical examination of the nation's labor congress and ruling party during the two previous presidential administrations (1988–2000) demonstrates that corporatism is being transformed at a practical level, although the process of reform has been complex and uneven at best. The continuing strength of an officialist labor sector will complicate the task of establishing a new system of labor representation, a problem that may have important implications for future democratic consolidation.

This article assesses how much the emergence of civil society and private market activities are challenging Cuba's ruling communist regime. The assessment is based on a conceptualization of a “civil sphere,” constituted by civil society and private market activities (or the “second economy”), and how this affects democratic transitions from state-socialist societies, using Cuba as a case study. Examining the multiple sectors at play reveals an increasingly organized and vocal opposition, but one hampered by continued government repression. Considering several theoretical and historically possible scenarios, this study concludes that under current conditions, the civil sphere's significant challenge is still not enough for a regime change in the Cuban state.

Grassroots environmental activism among Latin America's poor has altered the debate over environmental policy, social welfare, and citizenship. Yet the question remains whether this social mobilization of the poor is part of a larger trend toward broader environmental concerns and democratic political participation, or a shortlived movement susceptible to the same pressures that have dissolved community mobilization in the past. This article compares Brazil with other Latin American and European countries in surveys of environmental awareness, concerns, and reported behavior. It finds that Brazilians residing in the urban periphery link their own local environmental concerns to more global considerations, and that concern for and activism on environmental issues is positively related to wider community involvement.

Argentine-Brazilian relations have undergone a remarkable transformation over the last two decades, from enduring rivalry to cooperation. Dating back to the late 1970s, security cooperation has been a byproduct of two different sets of factors, strategic and military organizational, that propelled the two countries independently but simultaneously toward peaceful settlement. The 1979–80 settlement of disputes over hydroelectric power and nuclear technology not only ended centuries of militarized competition but established the first institutional structures of what is today one of the world's most durable security regimes.

With remarkable success, Latin Americans have sought to impose their free trade policy agenda on a very reluctant and internally fractious United States. They have an ally in President George W. Bush, whose senior appointments notably support hemispheric trade integration even as political pressures sometimes have yielded protectionist outcomes. Bush's trade negotiator, Robert Zoellick, pursues a doctrine of competitive liberalization while accepting some linkage between trade and social and political goals. In negotiating the Free Trade Area of the Americas (FTAA), the administration will have to balance many domestic pressures without alienating Latin America. Ultimately, FTAA ratification will signal a new Western Hemisphere economic-security alliance for the twenty-first century.