By Rabah Arezki
Agriculture and food markets are plagued with inefficiencies that have dramatic consequences for the welfare of the world’s most vulnerable populations. Globally, farm subsidies amount to over $560 billion a year—equivalent to nearly four times the aid given to developing countries by richer ones. Major emerging-market nations have increased subsidies rapidly, even as rich nations cut theirs drastically. Meanwhile, tariffs on farm products remain a major point of contention in global trade talks.
One third of global food production goes to waste, while food insecurity is still rampant in developing countries. Even with the explosion of agricultural productivity since the middle of the 20th century, food security remains a challenge for much of the developing world. Food-calorie production will have to expand by 70 percent by 2050 to keep up with a global population that’s forecast to grow to 9.7 billion from last year’s 7.3 billion. Food insecurity can lead to violence and conflicts that can spill over well beyond borders. (more…)