Some people give lip service to the idea that economies can export their way back to growth. It is lip service because it is not practical.
The idea is that if the local economy is sluggish, we can increase output by selling more to others. There are two problems with this. The downturn is world-wide and it is going to be very difficult to find foreigners with spare cash. The second problem is that trade has to be a two-way street. Increased sales will have to be matched with increased purchases.
Free trade is based on the law of comparative advantage which states that two countries will produce more if they specialize in items at which they are most efficient and trade even if the other country is more efficient at the items they are not producing. This is usually interpreted to mean total output will increase but I think it could also mean more efficient production leaving more time for other activities such as leisure.
The big problem in implementing free trade is making the adjustments as some people will lose their employment and have to make changes. Most of us most of the time, think and act in our own short-term interests. Most economists are in favour of free trade but I have never heard it suggested that economic advice should be included and outsourced to another country. If we really wanted to try free trade the best way would be for a country to do it unilaterally. We should remove all subsidies and other barriers to imports and not worry about what other countries do. If they want to support our consumption, we should not object.
This guy figures the major economic issue facing the world today is that we have used up the most easily accessible energy and mineral resources Yes, there are lots left but they are so difficult and expensive to extract that they are probably not useful to us. The result is that we are heading into a prolonged period of economic decline.
If this is true then trying to increase production will consume the remaining resources even faster and will bring forward a major economic collapse. The way to deal with the crisis is an orderly reduction of production and standards of living. Not likely to happen.
More likely people will blame Brexit and the results of the U.S. election for continued economic problems.
What ever happens and whatever the reason it appears we are in for an extended time of economic decline. What we most need is clear and realistic thinking about economic issues. What we least need is desperate attempts to return to growth and scapegoats.