Palmer said: "I'm worried about the British retailers are now in the midst of a perfect storm, interest rate decisions in November, rising inflation, real wages, falling credit availability and the UK to take off the European uncertainty increased, these during the Christmas season for caused an unprecedented pressure on household budgets, pushed consumer confidence to historic lows. "Historically, the concept of income has first appeared in economics. Adam Smith, in the wealth of nations, defined income as "the amount of consumption that is not eroded by capital", and saw it as an increase in wealth. Later, most economists inherited and developed this view. 1890, ai (Alfred Marshall Maarshell) in its "the principles of economics," the Adam Smith's "wealth increase" enterprise, introduced the concept of earnings, is proposed to distinguish the entity capital and value-added benefits of economic benefits. It includes garbage trucks, refrigerated truck trucks, dump trucks carrying sand, concrete transporters, tankers, as well as trailers, semi-trailers, container trucks, etc. displacement It's easy to figure out that businesses typically exploit human resources to acquire increasing profits. /Salary deduction, overwork without pay and refusal to award promotion are perceived as normal things in the majority of companies, which overly stretch the labor force at the expense of personnel loss. /The advertising agency provides the relevant example to clarify the point. The account executive is responsible for the communication between the clients and designer, who undertakes the critical duty. However, the persons on the position works overnight but get the minimum wage above the bottom line of society. Therefore, the rate of labor loss in advertising industry marks high notoriously. Overusing human resources definitely means the sacrifice of employee's loyalty.