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Multiple model approach for the EGS research 

Multiple model approach for the EGS research 

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Electronic Grocery Shopping (EGS) has emerged as a challenger to traditional grocery business during the last few years. However, it has not yet achieved remarkable marketing share. One reason is inefficient supply chain of the e-grocery business. Especially the home delivery adds extra costs. This paper introduces a new supply chain configuration...

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... implies a multiple model approach where questions emerging at different levels of volume should be simulated with models focusing on each level separately. Figure 2 illustrates the suggested approach. Average Finnish household visits a grocery shop 4,3 times a week (LTT,1995). ...

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Citations

... E-commerce is therefore also defined as distance selling. According to Yrjölä et al. (2000), online shopping can be described as electronic order processing by households, combined with the ensured delivery of the packaged order. The type of order and whether it is submitted online, by telephone or in any other format, is not actually relevant, but rather how and where the goods are assembled and delivered to the customer. ...
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... In the Intertrade project the initial problem definition and planning was carried out mainly by Hannu Yrjölä, starting in 1997 and resulting in the commencement of the actual Ecomlog research programme in April 1999. Yrjölä & Tanskanen (1999) and Yrjölä et al. (2000) were published soon after starting the Intertrade project, providing guidelines for the research work. ...
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Recently, last mile logistics has been identified as one of the most important factors in developing consumer direct business concepts. Research and experience have revealed that the goods reception mode is one of the key factors when developing cost-efficient home delivery operations. This dissertation identifies, models, and analyses existing and emerging e-grocery home delivery operation models. The cost levels of various home delivery models offering attended and unattended reception are compared, and their feasibility evaluated using real point-of-sale data and a vehicle routing tool. The cost level of home delivery service is also compared to the current costs of a household customer visiting a supermarket using his/her own car. In addition, the environmental effects of the different home delivery models are analysed. According to the results, home delivery transportation costs using the shared reception box concept are 55-66 % lower than those of the current standard home delivery model with attended reception and 2-hour delivery time windows. This cost reduction alone justifies the two-to-five-year payback period of the investment