Showing 1 - 10 of 202
Persistent link: https://www.econbiz.de/10005037358
Coal combustion, for the production of cement, generates considerable amount of environmentally detrimental carbon dioxide as an undesirable by-product. Thus, this paper aims at measuring environmental efficiency within a joint production framework of both desirable and undesirable output using...
Persistent link: https://www.econbiz.de/10010854992
CO2 emitted from calcination processes in kilns comprises 60% of all emissions from cement production. The chemical components of building materials, demolished inorganic building materials (DIBMs), and waste concrete powder (WCP) are similar to those of cement minerals. Therefore, if DIBMs are...
Persistent link: https://www.econbiz.de/10010906641
We analyse variations of carbon emissions in the European cement industry from 1990 to 2011, at the European level (EU 27), and at the national level for six major producers (Germany, France, Spain, United Kingdom, Italy and Poland). We apply a Log-Mean Divisia Index (LMDI) method, crossing data...
Persistent link: https://www.econbiz.de/10010941051
This article is devoted to the problem of the detection of overt or tacit collusion equilibrium in the context of the choice of the appropriate econometric method, a choice that is determined by the amount of information that the observer possesses. The author addresses this problem in two...
Persistent link: https://www.econbiz.de/10010956067
Inventory management in enterprises of cement industry necessitates the assessment of the level of risk which is generated by production inventory. The processes of control and auditing allow for planning, monitoring and organization of inventory management in the analysed business entities....
Persistent link: https://www.econbiz.de/10011252953
This paper analyses the energy use in the manufacture of cement in India during 1992-2005. Cement manufacturing requires large amounts of various energy inputs. The most common types of energy carriers used are coal, electricity, natural gas and fuel oil. Over the years, the fuel use shift is...
Persistent link: https://www.econbiz.de/10009391610
In extremely turbulent situation when world faces major economic crisis then particularly Indian manufacturing sector had major set back. In such situation some of Indian cement sector has demonstrated healthy performance through innovative supply chain practices. In this study author conducted...
Persistent link: https://www.econbiz.de/10009360157
Applying a conjectural variations (CV) model introduced by Haskel and Scaramozzino (H&S model 1997), the paper examines the impact of trade liberalization on the Philippine cement industry where alleged cartel activities have taken place after the entry of the worlds Big Three cement firms :...
Persistent link: https://www.econbiz.de/10009363771
This article contains the basic information about the external trade situation on the Russian cement enterprises, the influence of the economic crisis, and the statistic data about the export of Russian cement production for the years of 2005-2010, provided by the cement companies and the...
Persistent link: https://www.econbiz.de/10011236203