The book "Wealth of Nations" by Adam Smith, published in the year

The source of capital accumulation in the hands of the government in the Ricardian theory 

According to Malthus, sluts and under consumption in an economy would lead to 

To break the circular flow, an innovative entrepreneurs are financed by

Which of the following theories was rejected by Schumpeter

"A man who did not do body labour had no right to eat" is based on the concept of