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RISS 인기검색어
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- 저자 : Renzi, Cui (검색결과 6 건)
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Harvesting Productivity and Cost of Clearcut and Partial Cut in Interior British Columbia, Canada
Renzie, Chad,Han, Han-Sup Institute of Forest Science 2008 Journal of Forest Science Vol.24 No.1
Clearcutting has been the dominant harvesting method in British Columbia (representing 95% of the total area harvested annually). However forest managers are increasingly recommending the use of alternative silvicultural systems and harvest methods, including various types of partial cutting, to meet ecological and social objectives. In this study we compared harvesting productivity and harvesting costs between treatments through detailed and shift level time studies in 300-350 year-old Interior Cedar-Hemlock stands in British Columbia, Canada. Recommendations for improving operational planning/layout and the implementation of clearcut and partial cutting silvicultural systems were made. Harvesting costs varied in the ground-based clearcut treatments from $10.95/$m^3$ - $15.96/$m^3$ and $16.09/$m^3$ - $16.93/$m^3$ in the group selection treatments. The ground-based group retention treatment had a cost of $13.39/$m^3$, while the cable clearcut had a cost of $15.70/$m^3$. An understanding of the traditional and alternative wood products that could be derived from the harvested timber was imperative to increasing the amount of merchantable volume and reducing the corresponding harvesting costs. Stand damage was greatest in the group selection treatments; however, mechanized felling showed an increase in stand damage over manual felling while grapple skidding showed a decrease in skidding damage compared to line skidding.
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Harvesting Productivity and Cost of Clearcut and Partial Cut in Interior British Columbia, Canada
Chad Renzie,Han-Sup Han 강원대학교 산림과학연구소 2008 Journal of Forest Science Vol.24 No.1
Clearcutting has been the dominant harvesting method in British Columbia (representing 95% of the total area harvested annually). However forest managers are increasingly recommending the use of alternative silvicultural systems and harvest methods, including various types of partial cutting, to meet ecological and social objectives. In this study we compared harvesting productivity and harvesting costs between treatments through detailed and shift level time studies in 300-350 year-old Interior Cedar-Hemlock stands in British Columbia, Canada. Recommendations for improving operational planning/layout and the implementation of clearcut and partial cutting silvicultural systems were made. Harvesting costs varied in the ground-based clearcut treatments from $10.95/m3 - $15.96/m3 and $16.09/m3 - $16.93/m3 in the group selection treatments. The ground-based group retention treatment had a cost of $13.39/m3, while the cable clearcut had a cost of $15.70/m3. An understanding of the traditional and alternative wood products that could be derived from the harvested timber was imperative to increasing the amount of merchantable volume and reducing the corresponding harvesting costs. Stand damage was greatest in the group selection treatments; however, mechanized felling showed an increase in stand damage over manual felling while grapple skidding showed a decrease in skidding damage compared to line skidding.
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한류 콘텐츠 노출이 중국 소비자의 한국제품 구매의도에 미치는 영향
신진희,Renzi, Cui 한국문화산업학회 2022 문화산업연구 Vol.22 No.2
본 연구는 중국 소비자를 대상으로 하여 중국 자민족 중심, 문화 심리적 거리, 혁신성이 한류 콘텐츠 노출에 미치는 영향을 살펴보고, 노출된 한류 콘텐츠를 통하여 어떠한 요인이 제품 구매 의도에 영향을 미치는지를 알아보고자 하였다. 본 연구의 목적은 실제 중국에서 한류 콘텐츠 노출 정도가 한국제품 구매 의도에 어떻게영향을 미치는지에 대해 연구하고자 하였다. 또한, 중국인들의 한류 콘텐츠에 대한 노출이 한국문화에 대한 인식에 어떠한 영향을 미치는지에 대해서 살펴보고자하였고 한류 콘텐츠가 중국 소비자의 제품 태도에 어떠한 영향을 미치는지를 연구하였다. 결과를 토대로 중국 소비자를 대상으로 한류 마케팅전략 수립을 위한 실무적 시사점을 제시하기 위함이다. 주요 결과는 다음과 같다. 첫째, 자민족 중심주의는 한류 콘텐츠 노출에 큰 영향을 미치지 않는 것으로 나타났다. 둘째, 문화 심리적 거리감과 혁신성은 한류 콘텐츠 노출에 긍정적인 영향을 미치는 것으로 나타났다. 셋째, 한류 콘텐츠 노출은 한국제품에 대한 구매 의도가 높게 나타났다. 연구 결과를 통해 알 수 있듯이, 한류 콘텐츠 노출은 한류 문화수용에 유의한 영향을 미치고, 한국제품에 대한 중국소비자들의 태도에도 긍정적인 영향을 미치는 것으로 나타났다.
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SERVICE INNOVATION AND SCALING UP INNOVATIVE SERVICE ECOSYSTEM: THE CASE OF EATALY
( Laura Di Pietro(post Phd) ),( Bo Edvardsson(full Professor) ),( Roberta Guglielmetti Mugion(post Phd) ),( Maria Francesca Renzi(full Professor) ),( Martina Toni ) 한국품질경영학회 2015 한국품질경영학회 학술대회 Vol.2015 No.2
Purpose - The aim of the study is to identify and analyze important drivers of why and how an innovative service ecosystem scale up. In this paper “scaling up” is treated as empirical phenomena that refer to the ability of an innovative business ecosystem to attract many new actors, in particular customers, and entering in new markets to become sustainable and social responsible. This study describes a sustainable service ecosystem to be consistent with the principles of corporate social responsibility (CSR), including economical, environmental, social and ethical dimensions. We selected one innovative business case (Eataly) providing rich data with explanatory power. Design/Methodology/approach - We present an in-depth case study on Eataly, a service eco-system, operating in the retail food sector, that introduced important service innovations in the traditional framework of resource integration and scaled up rapidly on national and international markets to become a global brand. Through the analysis of personal interviews carried out with the Eataly mangers and different available narratives about the company. We study and evaluate why and how a service ecosystem faced the scaling up process. Innovative service ecosystem are analyzed by using four interdependent concepts an innovative (1) value proposition, the engaged (2) actors roles responsibility, the constellation of (3) resources that enable value creation to be realize in line with value proposition and in context of (4) institutional arrangements, including social system structure. Findings - We develop a framework for analyzing scaling up innovative service ecosystems, in order to extend the existing knowledge by empirically providing the most important scaling up drivers. In this paper we use a multi-actor approach, but emphasize the perspective of the entrepreneur since we study businesses and conceptualize service innovation in the context of ecosystems that we know are sustainable financially, socially and environmentally. The identified main drivers are: 1) a distinctive customer experience; 2) actors engagement; 3) entrepreneur value proposition focus on growth; and 4) institutionalized values resonance. Originality/value - Some service ecosystems grow faster than others and thus are more successful in their scaling up; hence there is a lot to learn from such innovative service ecosystem. Nevertheless, there is no empirical study with an explicit focus on innovative service ecosystem scaling up. Hence, the present study provides new suggestions for future research on the scaling up drivers in innovative service ecosystem.
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