The Phillips curve illustrates a potential inverse relationship between the rate of inflation and the rate of unemployment within an economy. Generally, it suggests that lower unemployment correlates with higher inflation, and vice versa.
The statement "A.W. Phillips first put this theory in 1985" is incorrect. A.W. Phillips actually presented his findings on the relationship between unemployment and wage inflation in a paper published in 1958, not 1985. This date is a key fact about the theory's origin.
The statement "If unemployment decreases, inflation will also decrease and vice versa" contradicts the standard Phillips curve relationship. The curve typically suggests that a decrease in unemployment (moving left on the curve) leads to an increase in inflation, while an increase in unemployment leads to a decrease in inflation. This statement incorrectly describes the trade-off.
Based on the analysis, the incorrect statements regarding the Phillips curve are:
Therefore, statements B and D are not correct.
| List - I | List - II |
| A. Yellow Pages | I. Promotion of a product/brand in a movie in such a way to enter the subconscious mind of the customer |
| B. Infomercials | II. Banners, posters and stickers put inside the retail shop |
| C. Point of purchase advertising | III. Television commercial runs as typical as television program |
| D. Product Placement | IV. Directory of Local business names and products |
| List - I | List - II |
| A. Matrix addition is commutative | I. If O is the zero matrix of same order as that of the matrix A, then A + 0 = A = 0 + A |
| B. Matrix addition is associative | II. If A, B and C be three matrices of the same order, then (A + B) + C = A + (B + C) |
| C. Existence of additive identity | III. If A be any matrix, then A + (-A) = O = (-A) + A |
| D. Existence of additive inverse | IV. If A and B be two matrices of the same order then A + B = B + A |