Which of the following is the cause of disequilibrium between warranted rate of growth and actual rate of growth in the Harrod model ?
1
Discrepancy between Ex-ante investment and Ex-post investment.
2
Discrepancy between Ex-ante investment and Ex-ante savings.
3
Discrepancy between Ex-ante savings and Ex-post savings.
4
Discrepancy between Ex-post investment and Ex-post savings.