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        검색결과 63

        1.
        2023.07 구독 인증기관·개인회원 무료
        Using a tablet (versus a mouse) when shopping online has been shown to increase a shopper’s overall preference. Three studies demonstrate that this effect is robust across various contexts. We hypothesize that consumers will like the products they explore on touch devices (e.g., tablets) because they can more easily imagine using the products (Shen et al., 2016). When given the opportunity to explore the items on the touch devices, even utilitarian products and that this effect will be robust across different contexts.
        4.
        2021.05 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Bilateral agreements are not the optimal solution to address modern challenges regarding the resolution of investment disputes. The time has come for multilateral agreements to define a clear procedure for resolving investment disputes and the formation of arbitration for these purposes. On November 15, 2020, ASEAN members and five regional partners signed the Regional Comprehensive Economic Partnership (RCEP), arguably the largest free trade agreement in history. Although the RCEP agreement defines the basic principles of legal protection of investments, it does not contain a procedure for settling disputes directly between investors and parties to the agreement, i.e., Investor-State Dispute Settlement (ISDS), but rather postpones the issue for future negotiations. Nevertheless, a majority of countries understand the importance of investment protection and have significant outward FDI that will support stronger ISDS protections within a multilateral framework. Therefore, it is recommended that in the near future member countries will come to an agreement and adopt appropriate amendments to the RCEP regarding ISDS.
        4,600원
        5.
        2021.03 구독 인증기관 무료, 개인회원 유료
        There is no single approach in the world regarding the legal regulation of cryptocurrency. Most countries are wary of legalizing this payment instrument, fearing problems associated with tax evasion, terrorist financing, fraud and other illegal transactions. Nevertheless, the issue of legalization of cryptocurrencies has recently moved to a different level as the market capitalization of cryptocurrencies grew to over USD 237 billion 2020, with several leading cryptocurrencies such as Bitcoin skyrocketing in value in 2021. The explosive growth has been lead in no small part by China, the world’s largest and most important market for cryptocurrency in terms of mining, investing and research. This article reviews the current trends in cryptocurrency regulation with a particular focus on China, including an analysis of current cryptocurrency laws in China, as well as the new Chinese Cryptography Law. Also, it explains recent developments in Chinese regulation and policy will continue to shape the development of the global cryptocurrency markets.
        5,200원
        8.
        2020.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This paper examined farmers’ perceptions and preferences for improved varietal traits in the Wenchi and Offinso North Municipalities of Ghana. Data from 306 randomly selected tomato farmers were analyzed using perception indices, Kendall’s Coefficient of concordance and the Poisson regression model. The results show that tomato farmers are willing to adopt an improved variety with long shelf life, good fruit quality and large fruit size. The study further indicates that tomato farmers lack requisite skills in pest and disease management. The number of varietal attributes preferred by farmers was positively influenced by sex of farmer, education, experience in tomato cultivation, household size, access to credit, FBO membership, extension contacts farm size and off-farm income. These factors and attributes need to be carefully considered by breeders and policy makers in the development of an improved tomato variety to enhance its uptake. The major constraints identified in tomato production include limited access to capital followed by low commodity prices coupled with low demand with the least constraint being access to tractors for land preparation. The potential of adoption of improved tomato varieties in Ghana will be augmented through paragenetic measures towards addressing these constraints.
        4,200원
        9.
        2020.03 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to examine the moderating effect of board education diversity on the relationship between ownership concentration and environmental accounting disclosure. The study was driven by stakeholder’s theory. The longitudinal research design was adopted in the study. The study targeted 27 listed firms from 2008 to 2017. Panel regression analysis results indicated ownership concentration (β = -.131, ρ<.05) had a negative and significant effect on environmental disclosure in Kenyan firms. However, Board education diversity positively moderated the relationship between ownership concentration (β=.138, ρ<.05) and environmental accounting disclosure. Thus, board education diversity is an enhancing moderator in the relationship between ownership concentration and environmental accounting disclosure. The findings validate stakeholder theory's proposition. The study recommends that firms listed in the NSE ought to diffuse ownership concentration, and their boards should be well educated and experienced to enhance environmental accounting disclosure.
        4,000원
        10.
        2018.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 논문은 정치적으로나 문화적으로 영국과 유럽의 변방에 있는 국외자적 지위에 항시 민감한 작가 3명의 소설을 탐구한다. 에드나 오브라이언의『작은 붉은 의자들』, 조 베이커의『시골길, 나무 한 그루』및 세바스찬 배리의『한시적 신사』, 등을 읽는다. 우선『작은 붉은 의자들』에서 오브라이언은 아일랜드의 유럽변방의식을 주제로 비영감적으로 가능한 플롯을 만드는데, 최근 유럽역사상 가장 악명높은 불법자 중 하나(보스니아의 학살자 라반 카라치크) 같은 주인공은 아일랜드의 외딴 곳 코나트 지역에 잠시 숨어서 비교적 잘 지낸다. 베이커의『시골길, 나무 한 그루』에서는, 반면에, 아일랜드시민 도망자에게 일종의 피난처가 되는 것은 유럽이 된다. 내가 “일종”이라고 한 것은, 피난하기 위해서 소설의 문화적 도피자—극작가며 소설가인 새뮤엘 베겟—는 어정쩡하게, 아니면 위험하게 2차대전 중에 프랑스에 머물기로 한다. 마지막으로, 배리의 포스트콜로니얼 아일랜드의 세기 중엽의 “웨스트 브릿트” 소설인『한시적 신사』의 텍스트인 공상적 메모와는 우리에게 아일랜드적이라는 것은 전적으로 거의 다루어 지지 않았다는 것을 상기시킨다. 이 두 가지 요구는 아일랜드 사람이라는 것을 요구하고 동시에 유럽인이며 영국인임도 요구한다.
        4,600원
        11.
        2018.05 KCI 등재 구독 인증기관·개인회원 무료
        Many are crying foul over the Trump Administration’s use of steel and aluminum tariffs, claiming that imports are not a threat to the US national security. Rather, it has been argued that the tariffs are a pretext to gain strategic advantage in unrelated trade negotiations. Members of the Trump administration have hailed subsequent trade concessions as proof that the tariffs have been successful, which, if proven, could raise a credible question as to whether the President exceeded the scope of his authority. Domestic and international challenges have already begun with the US courts being a more effective forum to the challenge the legality of the tariffs than the WTO.
        12.
        2017.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The catch composition of commercially important species of the stationary lift net at Barangay Gines, Miagao, Iloilo, the Philippines was investigated from December 2013 to May 2014 during the different phases of the moon. A total of 486 kg of fish coming from 12 different genera, including mollusk and crustaceans, was caught and identified from the catch of the stationary lift net. Among the 12 genera identified from the catch of stationary lift net, anchovy (Stolephorus), sardines (Sardinella), squid (Loligo) and mysid shrimp (Acetes) were considered to be commercially important due to their value. Acetes catch was highest during the new moon in the month of January. Loligo catch was also high during the new moon except in the month of May. Stolephorus catch was also highest during the new moon except in the month of January. Sardinella catch was highest during the first quarter in the month of February. Full moon had the lowest catch all throughout the duration of the study while new moon had the highest catch during December 2013 to March 2014 and first quarter was the highest in the months of April and May.
        4,000원
        14.
        2017.09 구독 인증기관 무료, 개인회원 유료
        4,300원
        16.
        2016.07 구독 인증기관 무료, 개인회원 유료
        Introduction Shorter innovation cycles, the huge cost of R&D and dearth of resources compel firms to search for new innovation sources (Gassmann and Enkel 2004). Current research argues that firms need to open up their solid boundaries and seek valuable knowledge from external partners so that firms can extend the innovation function beyond their four walls (Chesbrough 2003). In this context past research has identified universities, or higher education institutions (HEIs) as an important source of innovation (e.g., Lambert 2003). Indeed, universities undertake a “third mission” in addition to their core mission of research and teaching, by focusing on “technology transfer” that engages in the process of the commercialization of science (Etzkowitz et al. 2000). Thus, firms can take huge advantages through the collaboration with universities. While relationships between firms have the risk of opportunism embedded in them, support provided by universities are hard to imitate by competitors due to the novelty and uniqueness in the ideas they provide their partner firms. Despite this important role that universities play, no systematic theoretical treatment has been attempted in academia. Ironically, university and industry links have been studied much less frequently and have been valued lesser than other sources (e.g., suppliers and customers) in terms of knowledge transfer for firm innovation (Hughes 2011). Extant research examines collaborations between universities and firms using simple descriptive analysis (e.g., Laursen and Salter 2004) and illustrates the relationship with anecdotal evidence (e.g., Cosh and Hughes 2010). Thus, extant literature provides little-to-no empirical evidence regarding firm performance, such as a firm’s innovation outcomes, when the firms are supported by universities. Our broad-based investigation makes several key contributions. First, our study is the first to demonstrate empirically what types of HEIs’ activities enhance a firm’s innovation outcomes. Because the two different types of HEI activities have different features, it helps us get a more precise understanding of which specific type of HEI-supported activity influences which firm innovation outcome. Second, our research finds that a firm’s absorptive capacity influences the relationship between HEI-supported activities and a firm’s innovation outcomes. This finding helps to identify how firm capability to absorb outside knowledge influences the relationship of HEIs’ involvement on a firm’s innovation outcomes. Conceptual Framework The most frequent form of a firm’s interaction with universities is people-based activities (Hughes 2011). Universities transfer knowledge through people-related activities such as conferences, special lectures, education programs, and social networks supporting firm innovation. Such people-based activities can influence firm innovation performance. People-based activities involve the activities conducting by firms to increase their business competitiveness. Since a firm’s employees are key to discovering new products and processes, special training programs provided by universities will help supplementing knowledge towards specific firm innovation outcomes. Additionally, other people-related activities such as placing university staff on a firm’s board of directors can also encourage exchange of knowledge and information resulting in cutting-edge new product and process innovation. Tether and Tajar (2008) found that firms that have participated in professional meetings or conferences held by HEIs have a better chance of surpassing their current innovation performance. A firm can improve its innovation performance by making human assets supported by its partners. As partners work together, this helps increasing work efficiency by improving communication, knowledge sharing, and their relative capacity to absorb knowledge for innovation. Research suggests that universities may have lower barriers to engagement with firms by removing bureaucracy, lowering transaction costs and speeding up reaction times (Mateos-Garcia and Sapsed 2011). Therefore, universities have an important role in transferring new knowledge through people-based activities, resulting in new products and processes for the firm. Thus, we hypothesize as follows: Hypothesis 1A (H1A). A firm’s people-based activities with HEIs are positively related to the introduction of new products in the firm. Hypothesis 1B (H1B). A firm’s people-based activities with HEIs are positively related to the introduction of new processes in the firm. Universities have a distinct role in affecting a firm’s innovation performance through problem-solving activities. Firms that acquire knowledge from universities improve their competitive position that helps firm acquire a competitive advantage over other firms that do not collaborate with universities (Gassmann and Enkel 2004). Universities provide problem-solving activities such as joint research, contract research, consulting services, informal advice and provision of access to specialized instrumentation, equipment or materials and of product prototyping. For example, in 2009, US firms sponsored more than $4 billion worth of university research (Kurman 2011), as a result of which U.S. universities own nearly one-quarter of new U.S. patents in the fields of nanotechnology and biotechnology. Thus, firms that collaborate with universities can achieve cutting-edge product and process innovation (Kurman 2011). Hosting workshops and performing joint research with universities are core problem-solving activities. For example, IBM, one of the most successful and established enterprises in the IT market, hosted 350 workshops per year and has had 50-100 ongoing research projects with universities, helping IBM to successfully launch new products into the market (Gassmann and Enkel 2004). Further, firms can also integrate partners (i.e., HEIs) to combine their different competencies to enrich their own innovation process (Gassmann and Enkel 2004). Based on the above, we hypothesize as follows:Hypothesis 2A (H2A). A firm’s problem-solving activities with HEIs are positively related to the introduction of new products. Hypothesis 2B (H2B). A firm’s problem-solving activities with HEIs are positively related to the introduction of new processes. Shorter time-to-market strategies, increasing R&D costs and a dearth of resources cause firms to search for new innovation strategies. This phenomenon is reinforced by a rapid churn in technology and customer demands. In this competitive environment, HEIs’ involvement is increasingly important for a firm’s innovation success because integrating external sources of knowledge from HEIs can result in major advantages for firms (Rappert et al. 1999). Further, people-based and problem-solving activities supported by HEIs do not replace a firm’s internal innovation activities and, as a result, the firm undertakes a great deal of its own innovation activities. Also, scholars argue that collaboration with other partners does not always provide better innovation performance because of the lack of a firm’s capability to processing valuable knowledge from the outside partners (Cohen and Levinthal 1990). This indicates that the mere acquisition and exploitation of knowledge from universities do not guarantee successful firm innovation outcomes. To create successful firm innovation, the firm should possess absorptive capacity, which is the learning capability to processing knowledge acquired from the HEIs into their internal work. Thus, firms can be expected to invest in their absorptive capacity in this situation (Tether and Tajar 2008). Further, Keller (1996) argues that successful R&D spillover (i.e., absorptive capacity) effects are dependent on the activities of human capital (i.e., people-based activities). Also, Cohen and Levinthal (1990) argue that firms can increase their absorptive capacity directly, as when they send personnel for advance technical training (i.e., people-based activities). Further, Kim (1998) argues that absorptive capacity is the major factor in developing problem-solving skills that allow a firm to create new knowledge that influences firm innovation performance. As such, absorptive capacity stresses the internal capability to acquire and assimilate outside knowledge into a firm while HEIs’ involvement is a resource that is created by external source enhancing a firm’s innovation outcomes. Therefore, identifying the role of absorptive capacity is a useful tool to explain the relationship of HEIs’ people-based activities and problem-solving activities on firm innovation performance. However, Nooteboom and colleagues (2007, pp. 1031) argue that “while there may be increasing returns in absorptive capacity, improving the general ability to understand and appreciate novelty value in collaboration, there are decreasing returns to knowledge in finding further novelty: the more one knows the further away one has to look for novelty.” This indicates that too much absorptive capacity in a firm negatively affects the impact of people-based activities on a firm’s innovation performance. While people attending conferences or lectures supported by universities may acquire novel knowledge that can influence a firm’s innovation performance, their activities may have negative impact on a firm’s innovation outcomes when a firm has greater absorptive capacity, due to diminishing impact of a firm’s absorptive capacity to create novel idea. Extant research suggests that the greater a firm’s absorptive capacity, the lesser the firm can find further novelty (Noteboom et al. 2007), which suggests that absorptive capacity makes firm innovation activities less efficient. Based on the above discussion, we hypothesize as follows:Hypothesis 3A (H3A). People-based activities with HEIs positively related to the introduction of new products and/or processes will become weaker at a higher level of absorptive capacity. Hypothesis 3B (H3B). People-based activities with HEIs positively related to new product radicalness will become weaker at a higher level of absorptive capacity. Hypothesis 4A (H4A). Problem-solving activities with HEIs positively related to the introduction of new products and/or processes will become stronger at a higher level of absorptive capacity. Hypothesis 4B (H4B). Problem-solving activities with HEIs positively related to new product radicalness will become stronger at a higher level of absorptive capacity. Methods We test the hypotheses presented across two studies. The purpose of Study 1 is to validate our prediction about how HEI activities affect firm innovation performance (H1A to H2B). Study 2 expands this initial research frame by validating the moderating effects of a firm’s absorptive capacity on firm innovation outcomes (H3A to H4B). Implications There is an argument to transfer knowledge from HEIs to firms due to the cultural differences between them (Lambert 2003). Nevertheless, universities are playing an increasingly strategic role in stimulating innovation in firms though the transfer of technology (Hughes 2011). Scholars have largely disregarded the more specific activities performed by HEIs such as people-based and problem-solving activities. Little attention has been paid to how people-based and problem-solving activities affect firm innovation performance. Further, firm innovation outcomes can be affected differently by some specific HEI activities because each activity supported by HEIs plays a different role in impacting certain types of firm innovation outcomes. Based on our results, problem-solving activities are related to new product innovation while people-based activities are related to new process innovation. Additionally, absorptive capacity had a negative moderating effect with people based activities and a positive moderating effect with problem solving activities on a firm’s innovation outcomes. This is important to theoretical and practical implications because a firm is able to know which activities are required to improve their new product or process innovation. This leads a firm to save huge costs to achieve successful innovation.
        4,000원
        19.
        2016.04 구독 인증기관·개인회원 무료
        The brown marmorated stink bug (BMSB), Halyomorpha halys (Hemiptera: Pentatomidae), is an invasive insect pest from Eastern Asia. Since its invasion into North America during the late 1990s, frequent outbreaks of BMSB have caused considerable economic damage to orchards, field crops, and vegetables. Currently, management practices in the United States rely on insecticides to control BMSB. Therefore, identification of potential natural enemies of BMSB is crucial to justify integrated pest management (IPM). We investigated the viability of using the spined soldier bug, Podisus maculiventris (Hemiptera: Pentatomidae), as a potential biological control agent for BMSB. In this study, we used choice and non-choice tests to determine which life stages of the spined soldier bug can effectively kill specific stages of BMSB using videography. Prey searching and feeding behavior of the spined soldier bug and defensive behavior of BMSB were analyzed. Our study showed that BMSB eggs and nymphs attacked by the spined soldier bug had a mortality rate of 100%. We also observed that all first instar BMSB remained on the egg cluster allowing the spined soldier bug to attack and kill many BMSB during one feeding session. The results indicate that the spined soldier bug has the potential for killing BMSB
        20.
        2016.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this systematic review is to investigate the effects of tape application on improving body conditions. The search strategy for this review included a literature search by members of the International Kinematic Academy in 12 countries between January 2014 and February 2015 using PubMed, CINAHL, Cochrane, Google Scholar, websites and national journals. The search words included“Kinesiotape, Kinesio tape, kinesiotaping, elastic taping, taping, functional taping, myofascial taping, sensomotor taping”. The review included all articles, even those published in different languages. These searches resulted in 821 publications. There are several effects of tape application were revealed such as improving blood circulation, lymphatic circulation, body range of motion, activation of mechanoreceptor and joint stability, and decreasing pain. No one negative about the positive effects of taping, however the more effort is required to find evidence of effects of tape application.
        4,000원
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