Who developed Material Balance Models?
A. Thomas and Picardy
B. Alenkneese and R.V.Ayres
C. Joan Robinson and J.M.Keynes
D. Joseph Stiglitz and Edward Chamberlin
Answer:D
Who developed Material Balance Models?
A. Thomas and Picardy B. Alenkneese and R.V.Ayres C. Joan Robinson and J.M.Keynes D. Joseph Stiglitz and Edward Chamberlin