what is the difference between pure economics and applied economics
Applied economics Léon Walras, for example, planned to organize his main work into volumes on "pure," "applied," and "social" economics. Jaffé (1983) describes Walras's plan as involving making a distinction between that which is true, is useful, and is just. In using the term true, Walras referred to propositions that necessarily followed from the nature of things. Pure economics then involves pure logic. Applied economics involves examining ways to achieve practical goals and requires the making judgments about whether or not the logic of pure economics was relevant to the real world. Social economics also presumed pure economics, but dealt with a different range of questions than did applied economics.[8]
Socialist economics Economic planning is a mechanism for the allocation of economic inputs and decision-making based on direct allocation, in contrast to the market mechanism, which is based on indirect allocation.[44] An economy based on economic planning appropriates its resources as needed, so that allocation comes in the form of internal transfers rather than market transactions involving the purchasing of assets by one government agency or firm by another. Decision-making is carried out by workers and consumers on the enterprise-level.