how to make trading profit and loss account The fund's fourth consultation underlines the enormous uncertainty facing Britain in the ambitious task of negotiating an exit from the eu. The level of productivity of society determines the organizational form of social basic economic units. Enterprise is the result of the development of social productive forces to a certain level, which is the product of commodity production and exchange of goods. In his theory, money supply is controlled by the central bank and is an exogenous variable with no interest rate elasticity. At this point, monetary demand depends on people's psychological "liquidity preference". What happens next? Opportunities in 2018 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”.