An interactive productivity measurement model using spreadsheet software

1986 ◽  
Vol 11 (1-4) ◽  
pp. 325-329 ◽  
Author(s):  
Howard W. Oden
1999 ◽  
Vol 60-61 ◽  
pp. 69-77 ◽  
Author(s):  
Wen-Chih Chiou ◽  
Hsiu-Wei Kuo ◽  
Iuan-Yuan Lu

2021 ◽  
Vol 26 (1) ◽  
pp. 46-55
Author(s):  
Bella Novia Laratiwi ◽  
Tri Mulyanto ◽  
Mohamad Yamin

Analisis produktivitas bertujuan untuk mengukur apakah sumber daya yang digunakan dalam proses produksi sudah optimal dalam menghasilkan profitabilitas. Profitabilitas adalah kemampuan perusahaan memperoleh laba dari penjualan. Analisis produktivitas yang digunakan adalah Multi Factor Productivity Measurement Model (MFPMM) yaitu pengukuran produktivitas dengan mempertimbangkan semua faktor produksi seperti bahan baku, tenaga kerja, energi dan sebagainya. Analisis produktivitas dilakukan pada PT X yang memproduksi natural sweeteners untuk mengetahui tingkat efisiensi penggunaan sumber daya produksi sehingga dapat dilakukan langkah selanjutnya guna meningkatkan profitabilitas. Berdasarkan hasil pengolahan data pada variabel input berupa material/bahan baku, tenaga kerja dan energi didapatkan hasil bahwa produksi Gula Aren mengalami penurunan produktivitas dengan penurunan profitabilitas sebesar profitabilitas –Rp. 734.952.749. Tingkat produktivitas Gula Aren di PT X diketahui sebesar 95,56%. Tingkat produktivitas Gula Kelapa di PT X didapatkan sebesar101,88% yang menunjukkan peningkatan dengan profitabilitas Rp. 635.660.145.


Author(s):  
Wenting Zhan ◽  
Wei Pan

Modularization and mechanization are widely promoted due to their potential benefits in enhancing site efficiency. However, the outcomes of the implementation lack quantitative supports at the project level. This paper aims to develop a quantitative evidence-based methodology for measuring site efficiency and evaluating the outcomes of the two technologies. Applying the proposed methodology to a real-life building construction project, the simulation results of multiple scenarios show that site efficiency is likely to be enhanced by encouraging the utilisation of laboring-saving materials and equipment within the limited project budget. The findings provide quantitative evidence to encourage technological innovation in construction materials and equipment, thereby demonstrating the potential of substituting materials or equipment for labor in benefiting site efficiency of a construction project through adopting modularization and mechanization.


Author(s):  
Harold Siow Song Teng

Purpose – The purpose of this paper is to highlight the fact that a common universal qualitative model of measurement is lacking in global productivity analysis. International quantitative comparisons of country macro-level measurements of productivity have been available in the world for decades. However, there has been no consensus on what exactly constitute the indicators and measures of productivity with a focus on quality. Design/methodology/approach – Through literature review and analysis, a new conceptual qualitative productivity measurement model is being suggested. This model could become the basis for future research undertakings in productivity studies. Findings – This paper finds that there are differences in the definitions of what constitute productivity at the global level and what measurements could be considered to make productivity studies more quantitative as well as qualitative at the same time. Originality/value – This paper aims to bring about further discussions for a general agreement on what factors constitute a more well-balanced qualitative as well as quantitative productivity measurement model.


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