(2) actual income -- the increase of material wealth; It said the regulations allow agency staff to forgo their right to equal pay with directly employed staff in return for a contract that offers pay between assignments, known as a “Swedish derogation” contract. It said these were “widely abused, as noted by the government commissioned Taylor Review of Modern Working Practises”. 1. The amount of the shares, the capital of the company is divided into shares, and the amount of each share is the same, that is, the shares are a reflection of certain value and can be measured in currency; Competition refers to the economic subject in order to maintain and expand their own interests and take all sorts of behavior, the behavior of self-protection and expansion efforts in product quality, price and service advantages, varieties, etc. This is one of several economic forecasters who will suffer a downturn if voters leave the eu. Giant in the core technology to set up in zhejiang Quzhou City, mainly through the investment or acquisition electronic chemical materials realize the endogenous development of industry and through the integration of domestic and foreign excellent electronic materials enterprises implement denotation expansion. In the establishment of giant core technology help the company to seize electronic chemical material industry development opportunities and gather the development resources, accelerate the process of product localization and industry overtaking corners, and achieve the transformation and upgrading of the enterprise and the sustainable development, realize sustainable return on investment.