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3.909  Articles
1 of 392 pages  |  10  records  |  more records»
In this paper, a dual-channel closed-loop supply chain is consi-dered for waste recycling. The manufacturer produces the finished product using recycled and recyclable waste materials as well as fresh raw materials. The recyclable wastes collected by the ... see more

This paper is determines the optimal decisions on pricing and greening strategies of substitutable products which are manufactured by duopoly competitor firms in a consumer sensitive market where a consumer can choose a particular product by its retail pr... see more

In this paper, a dual-channel closed-loop supply chain is consi-dered for waste recycling. The manufacturer produces the finished product using recycled and recyclable waste materials as well as fresh raw materials. The recyclable wastes collected by the ... see more

This paper is determines the optimal decisions on pricing and greening strategies of substitutable products which are manufactured by duopoly competitor firms in a consumer sensitive market where a consumer can choose a particular product by its retail pr... see more

Prices of hi-tech products usually decline with the passage of time because of rapid technical modernization and universal competitiveness as well as high servicing and maintenance cost after products being sold. In this paper, we develop a two-echelon su... see more

Menurut WHO pada tahun 2014 angka kejadian kelelahan mata (astenopia) berkisar 40% sampai 90%, WHO juga menambahkan sebanyak 285 juta orang atau 4,24% dari total populasi di dunia mengalami gangguan penglihatan berupa low vision/ ketajaman penglihatan yan... see more

1 of 392 pages  |  10  records  |  more records»