Jürgen R. Grote, Claudius Wagemann

• The idea for this book arose out of discontent with essentially three shortcomings in the recent literature on the present state of politics in Western democracies and on forms of collective action. The general message resulting from research in the political economy and in forms of democracy is disastrous. We are confronted with a mix of decline, fragmentation, individualization, diminishing trust in institutions hollowed out from the inside, the hoarding of power by small political and economic elites, and the increasing marginalization and pauperization of vast parts of the population. While the accuracy of these trends shall not be called into question, it is noteworthy, and this is the first shortcoming, to what extent that literature tends to neglect one crucial aspect, namely the capacity of those suffering most from the above malaise to coming together and searching for possibilities of collectively halting, reversing, or otherwise influencing decline in defence of their needs and interests. The second shortcoming concerns theThe idea for this book arose out of discontent with essentially three shortcomings in the recent literature on the present state of politics in Western democracies and on forms of collective action. The general message resulting from research in the political economy and in forms of democracy is disastrous. We are confronted with a mix of decline, fragmentation, individualization, diminishing trust in institutions hollowed out from the inside, the hoarding of power by small political and economic elites, and the increasing marginalization and pauperization of vast parts of the population. While the accuracy of these trends shall not be called into question, it is noteworthy, and this is the first shortcoming, to what extent that literature tends to neglect one crucial aspect, namely the capacity of those suffering most from the above malaise to coming together and searching for possibilities of collectively halting, reversing, or otherwise influencing decline in defence of their needs and interests. The second shortcoming concerns the literatures on precisely these actors, namely established trade union research and research on social movements. While both fields acknowledge the extent of the current crisis and have submitted numerous books and articles on how their respective research targets are reacting to it, the situation continues to remain one of indifference. There hardly is cross-fertilization beyond the boundaries of established research traditions. At the same time, empirical reality seems to suggest that forms of joint activity by both types of actors may have become more advanced than theoretical reflection is so far prepared to admit. As observed by Fantasia and Stepan-Norris (2004: 561) students of each of the two forms of collective action "(…) mutually neglect each other". At best, trade union researchers and social movement research envisage their counterpart in purely instrumental…