Economics · Economics
उपभोग से संबंधित 'प्रदर्शन प्रभाव' की अवधारणा किसने दी?
- 1रिकार्डो
- 2बोल्डिंग
- 3जेम्स ड्यूसेनबेरी✓
- 4आर.आर. नेल्सन
सही उत्तर देखें
जेम्स ड्यूसेनबेरी
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