There are basically four different activities that all go by the name of macroeconomics. But they actually have relatively little to do with each other. Understanding the differences between them is helpful for understanding why debates about the business cycle tend to be so confused. The first is what I call “coffee-house macro,” and it’s what you hear in a …

WASHINGTON President Obama unintentionally damaged his legacy the other day by urging an expansion of Social Security benefits and, thereby, reminding everyone (and particularly future historians) that he failed to deal with one of the largest issues facing the country: an aging society. “It’s time we finally made Social Security more generous, and increased its benefits so that today’s retirees …

  Opponents in Venezuela are pushing President Nicolas Maduro to the wall, accusing him of driving the oil-rich country to the brink of economic collaps. They have launched a marathon process to call a vote on ousting him from office. But Maduro is defiant as he vowed on Saturday that the government would be suing to have the referendum request …