उत्पादन फलन के गुणों के संबंध में सूची - I को सूची - II से सुमेलित कीजिए: सूची - Iसूची - IIA. प्रतिस्थापन की लोच (CES)I. f(tK, tL) = t·f(K,L)B. कोटि 1 का समरूप (Homogeneous of Degree 1)II. -MPL/MPKC. तकनीकी प्रतिस्थापन की सीमांत दरIII. इनपुट प्रतिस्थापन की सुगमता को मापता हैD. यूलर प्रमेय (Euler's Theorem)IV. K·MPK + L·MPL = n·Q सही मिलान चुनिए:

The point at which the total product curve begins to flatten out indicates:

Which of the following statements regarding the Cobb-Douglas Production Function Q = A Lα Kβ are correct? I. The positive constants α and β represent the output elasticities of labor and capital, respectively. II. Constant returns to scale are achieved when α + β = 1. III. The function can be expressed in logarithmic form as ln(Q) = ln(A) + α ln(L) + β ln(K). IV. The constant 'A' represents total factor productivity or technological progress. Choose the most appropriate answer from the options given below: