Stupid Cycle Putnam Investment’s chief investment officer, Shep Perkins, says we are at the beginning of a multi-year super cycle for agricultural commodity prices. He cites the uncontrollable shocks imposed by the pandemic and adverse weather for recent price spikes. However, peering into the future he sees policymakers as a key source for continued high prices as they impose sustainability requirements (e.g. fewer chemicals) that prevent the growth needed in crop yields to feed the world.  Green Limits Greens are pushing policymakers to impose harsher emissions restrictions to combat climate change, but carbon taxes are regressive. Lawmakers in France fear that doubling the price of carbon to €100/MT would reignite prot...