This excellent short introduction (around 100 pages long) also serves to present the interpretation of World-Systems analysis endorsed by its author at the time of writing. Its author, Immanuel Wallerstein, is the leading global World-Systems analyst following the death of the perspective's founder Andre Gunder Frank, and in many respects the ideal person to write a guide of this kind. Despite his theoretical importance, Wallerstein is more than able to write in an accessible, introductory way. The work also serves as a brief intellectual history of the social sciences, from the split between sciences and arts to the rise of World-Systems analysis itself.
The first chapter provides an intellectual history of the emergence of the perspective, a summary of the ideas it borrows from Braudel, and a brief summary of several critical perspectives on it. The second chapter sets out the theory and explains why it views the global South as exploited. It explores different kinds of household income and explains why capital might prefer semi-proletarianised labour, sets out the tension between universalist and discriminatory discourses in the world system, and explains the account of cycles and changes in the world economy, including the quasi-monopoly status of core production, its gradual outward diffusion, and Kondratieff cycles, as well as defining key concepts such as capitalism, oligopoly, class and status-group. The third chapter looks at the state and the state system, explaining the functions performed by the state on behalf of capital, as well as discussing relations between firms and states, the issue of "externalising" costs, and mobility of multinational firms. The fourth chapter explores "geoculture" and ideologies (conservatism, liberalism, radicalism), briefly exploring the history of social movements. The fifth chapter locates the account in terms of where we are now, theorising the present as a phase of systemic crisis, a downturn made disastrous by the exhaustion of the usual means of recovery, ending with a call for the creation of a more egalitarian system in its place.
As an introduction, this text can hardly be faulted. All the major contributions and concepts are there in some form, from core-periphery models to unequal exchange. The only partial weakness is that the presentation by way of history and explanation tends to fuse together the distinct contributions of different individual authors. The work would also have benefited from a clearer sense of what case-studies using this framework might look like. These are, however, minor points. Overall, this is a great way into the perspective it introduces, clearly presented and easy to read.