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In recent decades many companies realize the importance of planning product families and managing their portfolio, in addition to developing products that meet customers’ needs and assuring their quality. Considering the lack of similar research conducted in the furniture industry, this paper presents studies dedicated to furniture manufacturers. The aim of this paper is to diagnose the problems possibly resulting from new furniture implementation and describe main determinants influencing product portfolio. The case study was conducted in three large case goods companies. The conclusions indicate that the most important in determining the final size of product range at a furniture company are: new product strategies, the types and quality of raw materials, a sales price of the product (low, middle or high), and a level of difficulty of its constructing and manufacturing.
Consumers demand ever newer products; therefore permanent development of new products and launching them on the market is inevitable in the competitive surroundings of contemporary markets. This paper deals with the relationship of innovation and the family life cycle as a predictor of behavior. We are dealing in her analysis of relationships between innovation and the family life cycle as a predictor of behavior, through a survey carried out. In the results are presented the facts about innovation at all stages of the Family life cycle.
Scientific and empirical studies reveal that despite the implementation of new product development best practices, there are still many projects that fail within the framework of new product strategy. It means that costs are incurred by many stakeholders making up a specific network of relations, and not just enterprise. The conditions, under which companies operate, also affect strategic marketing and operational activities of the organisation. It is therefore no surprise that identifying and managing NPD have become increasingly important issues in the product innovation literature and practice. The main purpose of this conceptual article is to show interrelations between the level of the maturity progression of the new product development process (maturity growth of NPDP) and the level of security and success of a new product in the market. The article is to propose the conception of measuring the level of maturity progression of the new product development process in the context of its safety and success as well as managerial implications of the proposed measurement conception.
The aim of the research was to establish whether the production of dairy cooperatives, measured by sales value, is connected with the product innovations and environmental protection costs. he data related to years 2004 to 2014. It was found that these factors are usually significant. It was further established that those cost are disproportionately high in relation to the dynamics of production and prices of dairy products. It turned out that environmental protection requirements are so restrictive and cost-effective that they can cause skipping dairy cooperative to the increasing financial, technological and law difficulties. Apart from that the increase of product innovations drops significantly suggesting that the supply is near to saturation in terms of assortments on the market.
Plant protection products which are environment friendly, more selective and with a new mode of action are welcomed to be placed on the market and used. The reasons for the growing demand for new active substances are among others the withdrawals of the old ones due to new, more strict requirements and problems with resistance of harmful organisms against the existing active substances. The paper mentions selected methods used at present by chemical researchers to make their efforts in the process of inventing new molecules to be used in plant protection more efficient and less cost consuming. The requirements which should be fulfilled after the development of a new active substance to obtain the permission for use in the European Union (so called Annex 1 listing) are presented and discussed as well as the data and formalities demanded to place new plant protection products on the market in one of the member states. The legal requirements are analyzed as well as the time and costs necessary to register the new plant protection product.
Portfolio management has received a stable and central position both in project management research, product development management research, and companies' management practices during the past decade. Moreover, it has become a central way for companies to manage their product development efficiently and effectively. Developing new products rapidly to enter new markets and capture market share may lead to designing a diverse range of products. The viewpoint presented in this article and its first part, may enable initial evaluation of product portfolios and their management over time conducted for the selected furniture factories. The research was carried on in the second half of 2011 in three large furniture (case goods) companies. The main results indicate that old products constitute on average about 30 – 55% of monthly sales. Also, there are two options for furniture manufactures: either to direct toward implementation of new furniture collections assuming their life cycles to be as long as possible, or launching new products more frequently but with the awareness of their shorter life cycles.
Commercial egg white isolates (EWI) or concentrates contain substantial quantities of minerals and they easily form heat-induced gels. An innovative, low mineral EWI was used in the present research to investigate the influence of magnesium ions on the gelation process and on the release of these ions in simulated gastric conditions. Heat-induced gelation of egg white proteins was monitored by using an ultrasound viscometer and an oscillatory rheometer. Samples behaved as weak gels with the storage modulus about 5 times larger than the loss modulus. Both methods revealed two phases of gelation. More elastic behavior of gels with an increased magnesium ion concentration can be explained by a higher number of bonds between protein molecules observed in transmission electron microscopy images. An increased concentration of magnesium ions in gel caused an increased release rate of these ions in simulated gastric conditions, which was probably caused by a higher surface roughness of the gel. Higher roughness of the gel surface enlarges the contact area and enables faster hydrolysis. The egg white isolate gels with a high bioavailability organic form of magnesium could be used as food supplement with a regulated magnesium release rate in the human stomach.
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