at the point when proficient market analysts talk about open merchandise they don't intend that there are an overall class of products that share similar financial attributes, manifest similar dysfunctions, and that may along these lines benefit from pretty comparative restorative solutions...there is only an endless series of specific issues (some of overproduction, some of underproduction, etc), each with a specific arrangement that can't be found from the hypothesis, yet that rather would rely upon neighborhood experimental factors.[17]