Why In Almost All Societies

Different Constraints Are Decisive For Different Situations, But The Most Fundamental Constraint Is Limited Time.

Human Capital Analysis Starts With The Assumption That Individuals Decide On Their Education, Training, Medical Care, And Other Additions To Knowledge And Health By Weighing The Benefits And Costs. Benefits Include Cultural And Other Non-monetary Gains Along With Improvement In Earnings And Occupations, While Costs Usually Depend Mainly On The Foregone Value Of The Time Spent On These Investments.

Fines Are Preferable To Imprisonment And Other Types Of Punishment Because They Are More Efficient. With A Fine, The Punishment To Offenders Is Also Revenue To The State.

The Most Fundamental Constraint Is Limited Time

The Treatise Tries To Analyze Not Only Modern Western Families, But Also Those In Other Cultures And The Changes In Family Structure During The Past Several Centuries.