Malmquist Productivity Index
Fikiria viwanda viwili vinavyozalisha bidhaa sawa. Katika kipindi cha miaka mitano, kiwanda kimoja kinaboresha kwa kupitisha mashine bora (mabadiliko ya kiufundi) wakati kingine kinasimamia tu rasilimali zake zilizopo kwa busara zaidi (mabadiliko ya ufanisi). Kiwango cha Malmquist hufanya kazi kama kamera yenye lenzi mbili ambayo hunasa maboresho yote mawili kwa wakati mmoja na kuyachanganya katika alama moja ya tija — maadili yaliyo juu ya 1 yanaonyesha ukuaji wa tija, chini ya 1 yanaonyesha kushuka.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Färe, R., Grosskopf, S., Norris, M., & Zhang, Z. (1994). Productivity growth, technical progress, and efficiency change in industrialized countries. American Economic Review, 84(1), 66–83. link ↗
- Caves, D. W., Christensen, L. R., & Diewert, W. E. (1982). The economic theory of index numbers and the measurement of input, output, and productivity. Econometrica, 50(6), 1393–1414. DOI: 10.2307/1913388 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 2). Malmquist Productivity Index. ScholarGate. https://scholargate.app/sw/efficiency-analysis/malmquist-productivity-index
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Uchambuzi wa Bahasha ya Data kwa DirishaUchanganuzi wa Ufanisi↔ compare
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