Marx's Notebooks prepared in 1868 and 1869 (excerpts from The Economist and The Money Market Review) are an investigation on the crisis of 1866. Beyond a broad study of that crisis, they are an investigation of an emerging transformation of capitalism. They focus on leading industrial sectors...

This paper intends to contribute to the theoretical and methodological debate on regionalization and history. Firstly, it starts discussing the very concept of region on its several related approaches: geography, political economy, history and historiography. Then, a methodological issue is...