This study investigates the impact of Left political institutions on a nation's amount of poverty. Specifically, the analysis tests three possible causal relationships: whether Left political institutions affect poverty separately from the welfare state, channeled through the welfare state, or...

One of the enduring conclusions of political economy is that the government's share of the economy tends to grow over time and with a rising gross domestic product (GDP) per capita. Yet, from the late 1980s through to 2008, government spending as a percentage of GDP declined in the typical year...