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Managerial Economics

Production and Cost Analysis: Where to Start

Production turns inputs such as land, labour and capital into goods and services. Here is how firms make production decisions, the factors of production and the production function.

By Updated 3 min read

In sim­ple words, pro­duc­tion is the process in which var­i­ous inputs, such as land, labor, and cap­i­tal, are used to pro­duce the out­puts in the form of prod­ucts or ser­vices. Each com­pany has its own pro­duc­tion strat­egy, but all busi­nesses strive to com­bine their inputs in a way that max­i­mizes their prof­its.

When decid­ing how much to pro­duce, a busi­ness has to con­sider sev­eral things, start­ing with the cost of the inputs used in pro­duc­tion.

Sim­i­larly, firms must also mon­i­tor the tech­nol­ogy they use for pro­duc­tion. Firms might either use labor-inten­sive fac­to­ries or cap­i­tal-inten­sive fac­to­ries, depend­ing on which one helps them max­i­mize their profit.

The area in which firms oper­ate helps them to deter­mine which pro­duc­tion deci­sion will be ben­e­fi­cial for them. Labor-inten­sive fac­to­ries are mostly used in coun­tries with low wages. Like­wise, cap­i­tal-inten­sive mod­ern fac­to­ries are used when a high num­ber of labor­ers is not required or when a firm oper­ates in a coun­try where there are high wages.

So a firm weighs three things when mak­ing pro­duc­tion deci­sions:

  • the cost of the inputs used for pro­duc­tion
  • the tech­nol­ogy used for pro­duc­tion
  • the area in which it oper­ates

Pro­duc­tion is a cru­cial com­po­nent of eco­nom­ics and is essen­tial for any econ­omy to func­tion. Com­pa­nies use a vari­ety of inputs, such as land, labour, and cap­i­tal, to cre­ate goods or ser­vices that are later used by cus­tomers. In addi­tion to max­i­miz­ing the use of resources, pro­duc­tion also gen­er­ates employ­ment oppor­tu­ni­ties. Lastly, eco­nomic effi­ciency can be attained if the prod­ucts and ser­vices cre­ated are deliv­ered to the right cus­tomers.

Fac­tors of pro­duc­tion are the tan­gi­ble and intan­gi­ble resources that are used by the firm to pro­duce goods and ser­vices. A fir­m's effi­ciency is mea­sured by look­ing at how the firm uti­lizes its fac­tors of pro­duc­tion. There are four fac­tors of pro­duc­tion, and using each of them well mat­ters for a com­pa­ny's con­tin­ued growth:

  • Land: nat­ural resources such as land, water and min­er­als
  • Labour: the phys­i­cal and men­tal effort of work­ers
  • Cap­i­tal: machin­ery, build­ings, tools and other man-made aids to pro­duc­tion
  • Entre­pre­neur­ship: the organ­is­ing and risk-tak­ing that brings the other three together

Key terms

Pro­duc­tion (Prod.)
Pro­duc­tion is the process of mak­ing or man­u­fac­tur­ing goods and prod­ucts from raw mate­ri­als or com­po­nents.
Human Cap­i­tal (HC)
Human cap­i­tal is an intan­gi­ble asset that is a sum of the eco­nomic value of an employee’s expe­ri­ence and skills.
Total Prod­uct (TP)
Total prod­uct is the total quan­tity of a com­mod­ity pro­duced in a given period.

Com­mon ques­tions

What is the for­mula for the pro­duc­tion func­tion?

A com­mon form of the pro­duc­tion func­tion is q = AF(K, L), where q is the total out­put, A rep­re­sents tech­nol­ogy, and F(K, L) is a func­tion of the inputs, K for cap­i­tal and L for labour.

How is pro­duc­tion clas­si­fied based on the process?

Pro­duc­tion is usu­ally clas­si­fied into three stages:

  • Pri­mary pro­duc­tion: the first stage, in which raw mate­ri­als are extracted or grown, as in farm­ing, fish­ing, forestry and min­ing.
  • Sec­ondary pro­duc­tion: the mid­dle stage, in which raw mate­ri­als are turned into fin­ished goods through man­u­fac­tur­ing and con­struc­tion, using machin­ery and man­ual work together.
  • Ter­tiary pro­duc­tion: the final stage, made up of the ser­vices that get goods to cus­tomers and sup­port the econ­omy, such as trans­port, pack­ag­ing, dis­tri­b­u­tion, retail and bank­ing.