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This paper aims to evaluate the progress made in understanding the impact of multi-level institutions on entrepreneurship.

Based on scientific articles published between 1992 and 2017, the authors take a unique focus on both institutional theory applied and research topics of this area. Bibliometric method and systematic literature review method are used.

The results demonstrate that although institutional theory is well prepared for entrepreneurship context operating at different levels, the major knowledge foundation used predominantly focuses on macro and meso level. When it comes to research topics, entrepreneurship is often simplified as the founding of new venture, and the unique venture founding process has rarely been explored.

This paper is the first to provide a full picture of the multi-level institutions and their consequences on different kinds of entrepreneurial activities. The authors’evaluation of this research area also points out directions for future study.

Digital library sampling is used to obtain a collection of random literature records from the backend database, which is a crucial issue for a variety of important purposes in many online digital library applications. Digital libraries can only be accessed through their query interfaces. The challenge is how to ensure the randomness of the sample via the autonomous query interface.

This paper presents an iterative and incremental approach to obtain samples through the query interface of a digital library. In the approach, a novel graph model, query-related graph, is proposed to transform the flat literature records into a graph structure, and samples are obtained iteratively by traveling the query-related graph. Besides query-related graph, the key components, query generation, termination condition and amending deviation, are also discussed in detail.

The extensive experiments over two real digital libraries, ISTIC and IEEE Xplore, show the proposed approach results in a better performance. First, the approach is very effective to obtain high-quality samples which are evaluated by the measure “sample deviation.” Second, the sampling process is very efficient by only submitting fewer random queries. Third, the approach is robust.

This sampling approach is limited by the query interfaces on a web page. In rare cases (<3 per cent), this approach cannot access query interfaces by sophisticated techniques.

Digital library sampling is very useful for a variety of important purposes: subject distribution analysis, literature quality evaluation, digital library size estimation, source selection in digital library integration and content freshness evaluation.

Myriads of online digital libraries can be accessed online. Digital library sampling is a useful way to understand digital libraries for many important applications.

Most of the attributes of a digital library query interface have infinite values, such as keyword attributes, which cannot be handled effectively by the existing sampling approaches.

In China the maturity of the industrial development has the demonstration and reference implications for how to achieve enterprises competitiveness among the developing industries in a country. With the development of globalization, how to improve the enterprises competitiveness has became a serious problem to be solved for Chinese enterprises. The management innovation is reasonable and appropriate to solve this problem. Compared with the independent innovation, adoptive management innovation has become the main way for enterprises to fulfill the management innovation and change the management styles under the open economy condition. The research strives to reveal the “black box” in the management innovation adoptive process and give an answer to a series of questions, such as “what is the role of entrepreneurs in management innovation adoptive process?”

Exploratory case study approach is taken to find the entrepreneurs' role in management innovation adoptive process of Chinese traditional industry.

This paper constructs the adoptive management innovation model from three dimensions, using exploratory case technique, which explores the key factors and mechanism of realizing management innovation adoption. Through the exploratory case analysis to verify the viewpoint which is proposed by the model: entrepreneurs played a leading role in the adoptive management innovation of non‐procedural process, and the role is the result of the mixed function of the external and internal environment. Entrepreneurs analyze and explore the new problems and opportunities, and their own experience and ability determine the cognition and explore degree towards these problems directly; entrepreneurs' integration ability of resources can be approved and accepted after the new practice has been proposed and become mature. Entrepreneur long‐term shaping on organizational resources determines whether the management innovations introduction would be really integrated into enterprise management system. The entrepreneur's typical behavior on “integration, learning and shaping” is the foundation and guarantee of adoptive management innovation, which have connective effect on adjacent stages.

The article describes Haier BPR process of adoptive management innovation and the adoptive management innovation mode, and analyzes the effect of entrepreneurs' role on adoptive management innovation of China's color TV industry. The Chinese color TV industry as the maturity industry has the demonstration and reference implications for how to achieve enterprises competitiveness in Chinese developing industries.

The color TV industry in China has become a mature industry. Its development demonstrates and provides reference implications for how developing industries within a country can achieve a technological leap. This paper aims to address this issue.

An exploratory case study approach is taken to find the key factors in the technological catch‐up of China's traditional industry.

In the study it is found that China's color TV industry, as a mature traditional industry, has four‐dimensional key factors affecting the catch‐up of technology in the flat‐panel stage: market; merger and acquisition; international cooperation innovation for patent; and the roles of internal reform. “Market” is the window of opportunity and challenge; “merger and acquisition” is the key factor for making the patent convert from external mode to internal mode by deviant‐track. The “international cooperation innovation for patent” is also a key factor to ensure achievement of technology catch‐up and sustainable technological innovation. The role of internal reform promoter is the key factor in the technological catch‐up process in which taking entrepreneur as the core.

The article describes Changhong's flat‐panel TV technology catch‐up mode, analyzes four‐dimensional key factors affecting the technology catch‐up of China's color TV industry; the Chinese color TV industry as mature industry; and discusses which developments have demonstrated how to achieve a technological leap in developing industries.

The purpose of this paper is to study the influence of different trade modes on the electricity market.

A linear model between power units' output and their bidding prices is presented and optimal models to minimize the purchase power cost of power grid companies are presented, applying static games and dynamic games, respectively. Then the relation between power generation amount and units' bidding price is settled by using difference methods. In addition, optimization models are established to optimize profits of units at discriminatory bidding or uniform marginal price applying static game and dynamic game. Finally, the economic benefits and fair competition are compared and analyzed.

If impartiality is emphasized, the detailed history bidding information should not be opened. Also, it is fairer but difficult to control units' speculative behavior at uniform marginal price.

A supposition has been made that all participants are rational.

The paper presents useful advice for improving the trade mode of the electricity market.

Power units' bidding models and strategies are presented at discriminatory bidding price or at uniform marginal price applying non‐cooperation static game and dynamic game, respectively.

To offer a realistic foundation for urban cultural construction planning, we want to investigate the distribution features of Shanghai's cultural functional elements and examine the distribution patterns in urban space.

In this research, we managed to gather POI geographic data, refined and categorized them to integrate eight categories of cultural functional elements, observed the density and agglomeration, distribution direction and hot and cold spots of overall and each type of cultural functional elements using geospatial analysis methods and then investigated the factors influencing cultural functional elements using geographic detectors.

Our research shows apparent differences between regions and most cultural functional elements are found in the inner city. Second, there are hot and cold spots in the way different cultural functional elements are spread out. Its geographic structure is primarily influenced by third-party traffic service capacity and available time.

This work provides a benchmark for cultural planning in Shanghai by establishing the spatial aggregation impact of cultural functional elements.

This paper aims to provide a survey of existing literature on the economic impacts of the internet on firm development, and outlines an overall framework of the existing studies. The purpose is to show how the internet affects firm development, which may help policymakers and other researchers to have a better knowledge of existing research characteristics, problems and future directions.

The authors review the studies on the economic impacts of the internet on firm characteristics and external environment, identify the characteristics of the existing literature and problems and discuss the directions of possible future research.

The authors find that the impacts of the internet on firm development mainly display two relevant mechanisms (firm characteristics and external environment), and they can be grouped into six channels (firm innovation, firm business mode, firm performance, firm productivity, firm import and export trade and firm location selection).

This study builds up a framework of how the internet impacts on firm development, which can add value to the future research of firm intelligent transaction modes in the crowd intelligence network.

The purpose of this paper is to assess the trends and practices of consumers buying their products online and offline. Further, it also analyses the factors which influence consumers to go online and offline for their purchases.

To analyse the factors influencing consumer’s buying behaviour, 18 variables have been identified and questionnaire using a seven-point scale (where 1 indicating very unimportant and 7 very important) was designed. It was circulated among 875 consumers residing in Delhi and National Capital Region between February 2012 and April 2012, who buy offline or online or from both sources. The responses so collected have been tabulated and analysed with the help of a factor analysis method. The principal component method has been used to determine the minimum number of factors that would account for the maximum variance in the data collected. The data have been analysed by using SPSS version 19.

The study identifies Factor 1 (F1) as a Pre-sales Offer which includes the following variables that influence consumers mostly: less price, special sales, rebates and coupons, easy to get product information, physical examination of product, immediate possession of a product, uncertainty about getting the right item, accept all forms of payment and helpfulness of sales people. Thereafter, the study identifies Factor 2 (F2) as Better Assortment and After Sales Policy which includes the following variables: brand selection and variety, post-purchase service, exchange refund policy, quality of merchandise, availability of products in stock and ability to compare products. Finally, it identifies Factor 3 (F3) as Product and Its Importance which includes the following variables: speed of selection and purchase, social and family experience, shipping and handling charges and easy browsing of the products which influence consumer behaviour.

The findings of this study are purely based on the information provided by the respondents. The sample forms little part of the total population.

Though online retailing in India is in nascent stage, yet it has shown its presence. To sustain and grow in a competition, the retailers need to understand the purchasing behaviour and factors influencing purchase behaviour of consumers. The behaviour of consumers is unpredictable and dynamic. The study suggests offline and online retailers to adopt policies or strategies after considering three factors extracted from the study to attract and retain consumers to their stores. Further, it also provides ideas to consumers to choose their retailers on comparative advantages basis.

The present contribution is in the field of quantum modelling of macroscopic phenomena. The focus is on one enigmatic aspect of quantum physics, namely, the Einstein–Podolsky–Rosen paradox and entanglement. After a review of the state-of-the-art concerning macroscopic quantum effects and quantum interaction, this paper aims to propose a link between embryology and acupuncture in the framework of macroscopic intricate states induced by quantum mechanics.

The author uses the fractaquantum hypothesis which supposes that the quantum framework is applicable to all insecable elements in nature, whatever their size.

This contribution considers an open question related to a possible link between acupuncture and embryology: can a weak form of intrication be maintained during stem cell division to interpret the acupuncture meridians as an explicit manifestation of a macroscopic intricate system? The macroscopic structure suggested by quantum mechanics could be a beginning of explanation of acupuncture through the embryologic development.

A fundamental hypothesis is the fact that during cell division, cells keep some weak intrication.

This contribution suggests a structure of the acupuncture meridians. The links between the acupuncture points have to be searched in the embryologic development of the individual through a weak remaing intrication of some of his cells and not in present explicit relations.

A new link between occidental and oriental cultures is explored.

This contribution suggests conceptual links between acupuncture, embryology and macroscopic intricate states.

Vision, audition, olfactory, tactile and taste are five important senses that human uses to interact with the real world. As facing more and more complex environments, a sensing system is essential for intelligent robots with various types of sensors. To mimic human-like abilities, sensors similar to human perception capabilities are indispensable. However, most research only concentrated on analyzing literature on single-modal sensors and their robotics application.

This study presents a systematic review of five bioinspired senses, especially considering a brief introduction of multimodal sensing applications and predicting current trends and future directions of this field, which may have continuous enlightenments.

This review shows that bioinspired sensors can enable robots to better understand the environment, and multiple sensor combinations can support the robot’s ability to behave intelligently.

The review starts with a brief survey of the biological sensing mechanisms of the five senses, which are followed by their bioinspired electronic counterparts. Their applications in the robots are then reviewed as another emphasis, covering the main application scopes of localization and navigation, objection identification, dexterous manipulation, compliant interaction and so on. Finally, the trends, difficulties and challenges of this research were discussed to help guide future research on intelligent robot sensors.