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The purpose of the paper is to assess the state of the business development services (BDS) market in Chengdu, with a view to identifying demand and/or supply side deficiencies, which public policy might help to address.

The data are drawn from two surveys undertaken in Chengdu between November 2005 and January 2006.

The research shows there are small firms that are active users of BDS, reflecting the emergence of non‐state owned enterprises in the city. The survey also shows evidence of unfulfilled latent demand, with a particular reference to sales and marketing advice and helping firms to access sources of finance. In addition, the survey of BDS providers shows that some are sensitive to the needs of small firms, although the latter are typically under‐represented in their client base.

The findings suggest that the BDS market in Chengdu is underdeveloped from a small business perspective, which can be illustrated by pointing to both demand‐ and supply‐side deficiencies. It can be argued that this is an important policy issue, if small enterprises are to fulfil their potential contribution to local economic development, particularly in relation to the development of non‐local sales.

This research adopts an “evidence‐based” approach to inform policy development.

Adopting an evidenced‐based approach, this paper seeks to examine the usage of external business services by small and medium‐sized enterprises (SMEs) in China.

The empirical data are based on the first large‐scale survey of small businesses (around 500 in each city) and service providers (90‐200 in each city) designed and organised by the authors in Chengdu, Lanzhou and Shenzhen between November 2005 and March 2006, as part of a DFID project. The three cities were selected to enable the market conditions to be assessed in cities that are at different levels of economic development.

There is a variety of business services market in China. Using logistic models it is found that firm size, sector, exporter and growth‐intention appear to be important factors influencing demand side of services. It is also indicated that professional staff, referral via local SME bureau and networking appear to be the main variables influencing supply‐side behaviour.

In order to specify the nature of business service market, it is important to understand the needs of (small) firms and how these are currently being addressed. This will enable policy measures to be designed that meet the needs of businesses.

This is an empirical study that utilises the logistic model to examine the relationship of service usage with demand variables and supply variables. In this context, the value of the research is to assess the supply‐demand gap in a developing country.

T-spline is the latest powerful modeling tool in the field of computer-aided design. It has all the merits of non-uniform rational B-spline (NURBS) whilst resolving some flaws in it. This work applies T-spline surfaces to additive manufacturing (AM). Most current AM products are based on Stereolithograph models. It is a kind of discrete polyhedron model with huge amounts of data and some inherent defects. T-spline offers a better choice for the design and manufacture of complex models.

In this paper, a direct slicing algorithm of T-spline surfaces for AM is proposed. Initially, a T-spline surface is designed in commercial software and saved as a T-spline mesh file. Then, a numerical method is used to directly calculate all the slicing points on the surface. To achieve higher manufacturing efficiency, an adaptive slicing algorithm is applied according to the geometrical properties of the T-spline surface.

Experimental results indicate that this algorithm is effective and reliable. The quality of AM can be enhanced at both the designing and slicing stages.

The T-spline and direct slicing algorithm discussed here will be a powerful supplement to current technologies in AM.

This paper aims to introduce the history and major achievement of the Chinese private enterprise survey (CPES), which is one of the most enduring large-scale nationwide sample surveys in China, providing important micro firm-level data for understanding and studying the development of Chinese enterprises and entrepreneurs over the past 26 years.

The main body of this paper is based on a bibliometric analysis of all literature using CPES until 2017.

This paper discusses problems that users may encounter during data mining. By doing so, it can assist other researchers to get a better understanding of what has been done (e.g. journals, topics, scholars and institutions) and do their research in a more targeted way.

As members of the survey project team, the authors also take a prospect of the future data design and use, as well as offer some suggestions about how to use the CPES data to improve high-quality development and business environment evaluation in China.

This paper is the first to provide an overall picture of academic papers in China and abroad that have used the CPES data.

The purpose of this paper is to suggest two main objectives: to analyze if the size of the company is determined by the use of external legal and human resources (HR) advice; and to analyze if the size of the family business is determined by the use of these two same types of external advice.

The assessment is developed (2,013 firms, the Spanish industrial sector) by using descriptive statistics to compare the features of the different types of firms in the sample: family and non-family ones. This is completed with a test of equality of means and using econometric models.

Regarding legal advice, results show that as far as legal matters are concerned, when family businesses make greater use of this type of advice, they are smaller. This is a remarkable and interesting result because it differs from non-family firms, in which the use of this type of advice is positively related with size. Regarding the use of HR advice, while it remains significant in general cases with a positive result, this is not the same for family firms.

The use of advising in family firms is seldom dealt with in the literature, despite its helpfulness for family firm managers. There is gap in this field and a great deal of interesting research remains to be developed, because the authors consider that factors determining the use of advice in family and non-family firms are different.

El presente documento propone dos objetivos principales: (1) analizar si el tamaño de la empresa está relacionado con el uso de asesoramiento externo tanto jurídico como de recursos humanos. (2) examinar si para el caso de la empresa familiar su tamaño está relacionado por el uso de estos dos mismos tipos de asesoramiento externo.

El análisis se desarrolló (2.013 empresas, el sector industrial español) utilizando técnicas de la estadística descriptiva para comparar las características de los diferentes tipos de empresas de la muestra: familiares y no familiares queridos. Esto se completa con una prueba de la igualdad de medios y el uso de modelos econométricos.

En cuanto a asesoramiento jurídico, los resultados muestran que, en lo que se refiere a asuntos legales, las empresas familiares hacen un mayor uso de este tipo de consejos a medida que son más pequeñas. Este es un resultado notable e interesante, ya que se diferencia de las no familiares, en las que el uso de este tipo de asesoramiento se relaciona positivamente con el tamaño. Respecto al uso de asesoramiento de recursos humanos, mientras que sigue siendo significativa en los casos generales con un resultado positivo, este no es el mismo para las empresas familiares.

El uso de asesoramiento en las empresas familiares rara vez se aborda en la literatura, a pesar de su utilidad para los directivos de este tipo de empresas. Hay un vacío en este campo y una gran cantidad de investigación interesante que queda por desarrollar, teniendo en cuenta sobre todo, que los factores que determinan el uso de asesoramiento en las empresas familiares y no familiares no son los mismos.

Fused filament fabrication (FFF) is a common additive manufacturing method that is widely used owing to its low cost, environmental friendliness and safety. Colour models are needed because of their ability to express more information, but high printing quality and efficiency are difficult to achieve with the existing FFF colour printing methods because of the “inertia” of printing. Inertia refers to the feature of the former colour material remaining in the molten cavity when switching colours in colour FFF printing. The purpose of this paper is to propose a new FFF colour printing method to reduce printing material usage and printing time.

A new FFF colour printing method that uses transitioning waste to construct the part is proposed. Based on the freedom of the colour surface model’s interior space, the internal fill and support of the print model are generated using the transitioning waste to reduce printing material usage and printing time and to achieve environmentally friendly colour printing. The modified elite ant system (EAS) algorithm is used to construct and optimize this method based on the colour surface model.

A colour printing experiment is performed using a colour-mixing FFF printer platform with a special waste extrusion module. The experimental results show that this method can significantly reduce material and time consumption compared to the commonly used method. The printed part produced by this method also has high surface quality.

A new FFF colour printing method that uses transitioning waste to construct the part is proposed. Based on the freedom of the colour surface model’s interior space, the internal fill and support of the print model are generated using the transitioning waste to reduce printing material usage and printing time and to achieve environmentally friendly colour printing. The modified EAS algorithm is used to construct and optimize this method based on the colour surface model. A special waste extrusion module is developed.

This chapter examines the ‘embodied turn’ in the study of traditional Chinese sports and identifies issues within this area of research. It introduces new interpretative perspectives and approaches within the framework of bodily sociology to elucidate the link between locally-informed sports practices and the formation of socialized individuals. The chapter categorises the current research into three main themes: self-giving, the creation of bodily value and the construction of national identity through sports. It then integrates these themes with the findings of embodied sociology. The chapter compiles and analyzes the existing literature on traditional Chinese sports culture from both Chinese and international scholars, offering insights into the status, rationale and challenges of bodily sociological research. By contextualising the concept of the embodied turn in traditional Chinese sports culture – through concepts such as self-givenness, self-techniques, the generation of value and the creation of collective memory – the chapter discusses the impact of bodily sociology on cultural research. The chapter advocates for further bodily sociological studies of Chinese sports culture, which could enhance the understanding of Chinese studies among Western scholars and contribute to a genuine embodied turn in this field of study. Providing one of the initial explorations of embodied studies in traditional Chinese sports, the chapter reveals a transition from broad cultural interpretations and symbolic, structuralist sociology to a phenomenological approach in sports cultural studies. It posits that the bodily sociology approach is beneficial for sports studies although current research has not yet fully realized the embodied turn.

Although an important facet of modernist architecture in which function plays a prominent role, building flexibility is not entirely a new concept. Its relevance transcends generations, allowing space and structure to evolve through time. This paper investigates the relationship among main building structures, infill elements, and space by studying examples in ancient Chinese architecture. It reveals the role of building owners, users, and craftsmen from a survey of historical documentation. In studying these examples, it is concluded that craftsmen in ancient China were involved not only during the construction phase but throughout the period of use as well. Thus, in select cases, the relationship between craftsmen and owners or users had been preserved for generations. Finally, this paper suggests potential strategies for the building industry and technology in the move towards sustainable development.

The purpose of this paper is to study using thermoelectric module to harvest the waste heat from spindle units of machine tools and drive wireless sensors stable, thermal structure design and optimization of the thermoelectric module.

In this paper, mesh-free-based method, rather than the standard finite element method, is used to analyze the thermal behavior of the thermoelectric modules with different structure. After that, experiments are done to obtain the real power output performance of those modules and evaluate the performance of driving a wireless sensor with those modules.

The paper provides that the difference in geometry structure can cause apparent change in surface temperature of heat-conducting plate, and the optimized thermoelectric module could increase the output voltage by about 7 per cent compared with the one without optimization.

It is found that the structure changing of the thermoelectric module is not the only way to increase the harvesting power, so a high efficiency power manage system is needed to be studied in the future.

The paper includes implications for the development of self-powered wireless sensors in the spindle unit for machine tool monitoring.

The paper develops models of thermoelectric modules with different structures on a rotating spindle, and tests the performance of driving wireless sensors with those thermoelectric modules.