In Colombia, a significant issue is the low productivity despite long working hours. Experts consider this a crucial problem that needs attention from the president to increase the income of Colombians. This issue affects the country's economy, making it less competitive in the global market.

The new government will inherit this chronic problem, which should be a priority for any president seeking to improve the economy. Further details on this issue can be found in the source, which provides more information on the low productivity problem in Colombia and its implications for the country's economy and competitiveness.