background: economical category is an influential area which determines the activity potential in every business. studying the market is one of the effective methods in economical evaluations. recycling market is investigated in order to study and analysis current recycling market and to determine the rate of investment and business attractions in this field in isfahan province. methods: inform...

This paper develops a production, recycling-disposal inventory problem over a finite time horizon in fuzzy and bi-fuzzy environments. The production and recycling process are performed in a plant which is located very near to the market. The products of the plant are continuously transfer to the market. Here, the dynamic demand is satisfied by production and recycling. The use units are collect...

As landfill costs rise, so does the pressure to increase recycling of nonhazardous waste. A study was conducted to determine the attitudes of textile manufacturers towards market acceptance of recycling textile fibers into new textile products. A questionnaire elicited responses from 90 of 157 manufacturers in seven textile Standard Industrial Codes (SICS) in North Carolina, including small, me...

This paper examines the impact of the Chinese recycling subsidy policy (CRS-policy) on the recycling and reuse industry across the whole product life cycle. We propose a closed-loop dynamic system to illustrate the production flow and interactions among various industry and market factors. A simulation analysis is conducted using data on gas auto engines in China to evaluate the effectiveness o...

Closing loops by intercompany recycling of by-products is a core theme of industrial ecology (IE). This article considers whether industrial recycling networks or industrial symbiosis projects can be used as a starting point for much broader intercompany cooperation for sustainable development. Evidence presented is based on the results of an empirical investigation of the recycling network Sty...

An integrated approach of life-cycle assessment and systems dynamics is applied to analyze the current and inter-temporal effects of automobile recycling and to propose strategic policies for this issue. Life-cycle assessment is employed to identify the current automobile recycling problem, which results from the interactions among environmental concerns, regulatory mandates, technological inno...

There are very few construction and demolition (C&D) waste recycling centres in Brazil. To encourage the building and operation of new units, data were collected and analysed relating to C&D waste management and recycling in Brazil. Based on the results of this analysis, a conceptual model is presented for conducting viability studies of future C&D waste recycling centres. Applying this model t...