997 resultados para purchasing process


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Innovation is the word of this decade. According to innovation definitions, without positive sales impact and meaningful market share the company’s product or service has not been an innovation. Research problem of this master thesis is to find out what is the innovation process of complex new consumer products and services in new innovation paradigm. The objective is to get answers to two research questions: 1) What are the critical success factors what company should do when it is implementing the paradigm change in mass markets consumer business with complex products and services? 2) What is the process or framework one firm could follow? The research problem is looked from one company’s innovation creation process, networking and organization change management challenges point of views. Special focus is to look the research problem from an existing company perspective which is entering new business area. Innovation process management framework of complex new consumer products and services in new innovation paradigm has been created with support of several existing innovation theories. The new process framework includes the critical innovation process elements companies should take into consideration in their daily activities when they are in their new business innovation implementing process. Case company location based business implementation activities are studied via the new innovation process framework. This case study showed how important it is to manage the process, look how the target market and the competition in it is developing during company’s own innovation process, make decisions at right time and from beginning plan and implement the organization change management as one activity in the innovation process. In the end this master thesis showed that all companies need to create their own innovation process master plan with milestones and activities. One plan does not fit all, but all companies can start their planning from the new innovation process what was introduced in this master thesis.

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Organizations gain resources, skills and technologies to find out the ultimate mix of capabilities to be a winner in the competitive market. These are all important factors that need to be taken into account in organizations operating in today's business environment. So far, there are no significant studies on the organizational capabilities in the field of PSM. The literature review shows that the PSM capabilities need to be studied more comprehensively. This study attempts to reveal and fill this gap by providing the PSM capability matrix that identifies the key PSM capabilities approached from two angles: there are three primary PSM capabilities and nine subcapabilities and, moreover, the individual and organizational PSM capabilities are identified and evaluated. The former refers to the PSM capability matrix of this study which is based on the strategic and operative PSM capabilities that complement the economic ones, while the latter relates to the evaluation of the PSM capabilities, such as the buyer profiles of individual PSM capabilities and the PSMcapability map of the organizational ones. This is a constructive case study. The aim is to define what the purchasing and supply management capabilities are and how they can be evaluated. This study presents a PSM capability matrix to identify and evaluate the capabilities to define capability gaps by comparing the ideal level of PSM capabilities to the realized ones. The research questions are investigated with two case organizations. This study argues that PSM capabilities can be classified into three primary categories with nine sub-categories and, thus, a PSM capability matrix with four evaluation categories can be formed. The buyer profiles are moreover identified to reveal the PSM capability gap. The resource-based view (RBV) and dynamic capabilities view (DCV) are used to define the individual and organizational capabilities. The PSM literature is also used to define the capabilities. The key findings of this study are i) the PSM capability matrix to identify the PSM capabilities, ii) the evaluation of the capabilities to define PSM capability gaps and iii) the presentation of the buyer profiles to identify the individual PSM capabilities and to define the organizational PSM capabilities. Dynamic capabilities are also related to the PSM capability gap. If a gap is identified, the organization can renew their PSM capabilities and, thus, create mutual learning and increase their organizational capabilities. And only then, there is potential for dynamic capabilities. Based on this, the purchasing strategy, purchasing policy and procedures should be identified and implemented dynamically.

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Tutkimuksen tavoitteena on selvittää laboratoriotutkimuksien liiketoimintaprosessin uudistamisen hyödyt ja haitat Helsingin ja Uudenmaan sairaanhoitopiirin laboratorioliikelaitokselle. Tutkimuksessa selvitetään myös, kannattaako HUSLAB:n uudistaa nykyistä laboratoriotutkimuksien liiketoimintaprosessiaan sekä mitkä ovat liiketoimintaprosessin uudistamisen vaikutukset HUSLAB:lle. Tutkimuksessa mallinnetaan laboratoriotutkimuksien nykyinen liiketoimintaprosessi, jonka pohjalta muodostetaan kuvaus uudistettavasta prosessista. Prosessien välisiä eroja tutkitaan tarkemmin HUSLAB:n yhdessä toimipisteessä. Tutkimuksessa selvitetään, kuinka toimipisteen kustannusrakenne ja toimintamalli muuttuisivat prosessin uudistamisen myötä. Tutkimuksen empiiristen tulosten mukaan HUSLAB:n ei kannata uudistaa laboratoriotutkimuksien liiketoimintaprosessiaan tutkimuksessa kuvatulla tavalla. Liiketoimintaprosessin uudistaminen osoittautui kannattamattomaksi, koska uudistamisen haitat muodostuivat hyötyjä suuremmiksi. Vaikka BPR:ää ei kannatta toteuttaa tutkimuksessa esitetyllä tavalla, voi BPR kuitenkin olla tulevaisuudessa varteenotettava vaihtoehto HUSLAB:n toimintaa muutettaessa.

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Thanks to ART.17.7 of the Lisbon Treaty, the European Council now has to “take into account” the results of EP Elections when selecting a candidate for the role of Commission President. The European Parliament has grabbed the opportunity to launch the first electoral race for spitzenkandidaten to the Presidency. Is this the start of a new democratizing (and thus, politicizing) process for the European Union? This dissertation will try to give a possible answer to the dilemma by constructing a comprehensive framework around EP Elections 2014 that will involve both the Commission and the Parliament and an analysis of the debate beyond legal provisions and the possibility of a politicized presidency of the Commission.

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Ultrafiltration (UF) is widely applied in different separation processes in the pulp and paper industry. The growing need to protect the environment, a lack of pure water and an interest in producing high-value chemicals from compounds present in process waters will probably lead to an increase in the use of UF in the pulp and paper industry. The efficiency and cost-effectiveness of a UF process depends on the applied membrane. The membrane should have a high and stable filtration capacity, a particular selectivity and a long operational lifetime. To meet these requirements a membrane should have a low fouling tendency. In addition, it should withstand the prevailing operational and chemical conditions. This thesis evaluates the performance and applicability of the regenerated cellulose (RC) membranes 00030T and C2 in the treatment of pulp and paper mill process waters based on the requirements above. The results demonstrated that both the tested RC membranes fulfilled well the requirement of high filtration capacity. In addition, in the filtration of a paper mill clear filtrate (CF) the RC membranes were not as greatly affected by variations in the CF quality as a polysulphone membrane. Furthermore, due to their extreme hydrophilicity and weak charge the fouling tendency of the membranes can be expected to be low in pulp and paper mill filtration applications. It is, however, known that fouling cannot be totally avoided even when the membrane is chosen very carefully. This study indicated that carbohydrates influenced negatively on permeability and caused fouling in the filtration of groundwood mill circulation water. Thus, a pre-treatment effectively reducing the amount of carbohydrates might help to maintain a stable capacity. However, the results of the thesis also showed that the removal of some of the possible foulants might just increase the harmful effect of others. Multivariate examination was useful in the understanding of the complicated factors causing the unstable capacity. The thesis also revealed that the 00030T and C2 membranes can be used at high pressure (max. tested pressure 12 bar). The C2 membrane, having a sponge-like substructure, was more pressure resistant, and its performance was more stable at high pressure compared to the UCO30T membrane containing macrovoids in its substructure. Both tested membranes can, according to the results, also be used at temperatures as high as 70°C in acidic, neutral and alkaline conditions. However, the use at extreme conditions might cause faster ageing of the membranes compared to ageing in neutral conditions. The thesis proved that both the tested RC membranes are very suitable for pulp and paper mill applications and that the membranes can be utilised in processes operating in challenging conditions. Thus, they could be used in more demanding applications than supposed earlier.

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Palveluliiketoiminnan merkitys teollisten yritysten kasvusta ja kannattavuudesta kasvaa voimakkaasti. Palveluliiketoiminnan voidaan katsoa olevan asiakaslähtöisyyden perusta. Diplomityön toimeksiantajan yksi palveluliiketoiminnan muoto on varaosaliiketoiminta. Varaosaliiketoiminta muodostaa yrityksen palvelutarjonnasta merkittävän osan, mutta sen asema yrityksessä on ollut epäselvä, eikä yhtenäistä johtamistapaa ole ollut. Tästä syystä nähtiin olennaiseksi analysoida liiketoiminnan nykytilaa ja kehittää varaosaliiketoiminnalle uusi liiketoimintamalli. Nykytilan analysointiin käytettiin syksyllä 2007 käyttöönotettua liiketoimintatiedon hallinnan työkalua. Varsinainen tutkimusosa toteutettiin haastattelututkimuksella, jossa haastateltiin 15 henkilöä joiden toimenkuva liittyi varaosaliiketoimintaan. Haastattelujen tarkoituksena oli selvittää varaosaliiketoiminnan nykytilaa, löytää kehitysehdotuksia ja määritellä varaosaliiketoiminnan kriittiset menestystekijät. Liiketoiminnan analysointiin käytettiin teorioita palvelu- ja varaosaliiketoiminnasta sekä varaosista. Tutkimusmenetelmät perustuivat toimialarakenne-, strategia- ja kilpailija-analyyseihin. Työn tuloksista voidaan todeta, että varaosaliiketoiminnalla tulisi olla oma strategia ja kyseisen liiketoiminnan asema tulisi määritellä selkeämmin palveluliiketoiminnassa. Työn tuloksena esitetään varaosaliiketoiminnan uusi liiketoimintamalli, joka perustuu kriittisiin menestystekijöihin. Kriittiset menestystekijät ovat hankintatoiminta, palvelu, sisäinen prosessi ja liiketoiminnan kehittäminen. Kyseisille tekijöille esitetään kehitysehdotuksia sekä toimenpidesuositukset, joilla uusi liiketoimintamalli on mahdollista implementoida käytäntöön.

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New product launches are becoming more and more important to companies around the globe. Being first on the market is a good place to be, and it will mostly likely bring the best profits. Gaining that desired position requires a lot of work where cooperation inside as well as outside of the company need to be in line. This thesis discusses launching processes in a pharmaceutical firm. The topic is looked at from supply chain management's point of view where purchasing department's role is emphasized. Additionally, launching strategies related to launches are investigated and the idea of internal alignment is introduced. Moreover, the topic is examined in project and process management perspective; how with the tools of project and process management the launching processes could be improved. The main findings reveal that there are many improvement points in the current launching process. Problems in the areas of information exchange, leadership and internal alignment were discovered yet trust and confidence for the better future compound the interviewees. This study presents what are the most important factors for a successful product launch and how the current processes could be streamlined.

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Tässä tutkimuksessa olen selvittänyt sähköisten työkalujen hyödyntämisen mandollisuuksista teollisuusyrityksessä epäsuorissa hankinnoissa. Tutkimuksessa olen paneuduttu e-hankinnan terminologiaan ja menetelmiin, joita markkinoilla on käytössä. E-hankinta on keskeisin tutkimusalue. Toimittajien etsintään ja niiden hallinnointiin keskittyvät työkalut olen rajannut pois tutkimuksestani. Tutkimuksessa olen selvittänyt e-hankinnan keskeisiä haasteita ja onnistumisen elementtejä, jotta e-hankinnan käyttöönotto olisi mandollisimman helposti tehtävissä. Lukuisten esimerkkien avulla pyrin kartoittamaan e-hankinnan levinneisyyttä ja lisäksi tuon esille niitä potentiaalisia säästökohteita ja kustannusten leikkauksia, joita on mandollista toteuttaa ottamalla käyttöön sähköisen hankintamallin. Tutkimuksen loppuosassa keskityn tutkimaan Perloksen hankintavolyymeja ja löytämään sieltä ne hankintakategoriat, joille tämä sähköinen hankintamalli olisi mandollista ottaa käyttöön. Tässä tutkimuksessa tulen esittämään sähköisen hankintamallin käyttöönottoa ja samalla merkittävän kehityshankkeen toteuttamista lähitulevaisuudessa. Lopullisen päätöksen sähköisen hankintamallin käyttöönotosta ja projektin toteuttamisesta tekee yrityksen johto. Yrityksen johdolle sitten lopulta jää punnittavaksi, kuinka strategisena ja ajankohtaan nähden sopivana tämän tyyppisen kehitysprojektin toteuttaminen nähdään.

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Business process improvement is a common approach in increasing the effectiveness of an organization. It can be seen as an effort to increase coordination between units. Process improvement has proved to be challenging, and most management consultation firms facilitate organizations in this kind of initiatives. Cross-functional improvement is one of the main areas for internal consultants as well. However, the needs, challenges and means of cross-functional help have been rarely discussed in the literature. The objective of this thesis is on one hand to present a conceptual and descriptive framework to help understand the challenges of facilitating coordination improvement efforts in cross-functional improvement programs, and on the other hand to develop and test feasible solutions for some facilitation situations. The research questions are: 1. Why and in what kind of situations do organizations need help in developing coordination in cross-functional processes? 2. How can a facilitator help organizations in improving coordination to develop cross-functional processes? The study consists of two parts. The first part is an overview of the dissertation, and the second part comprises six research publications. The theoretical background for the study are the differentiation causing challenges in cross-functional settings, the coordination needed to improve processes, change management principles, methods and tools, and consultation practises. Three of the publications introduce tools for helping in developing prerequisites, planning responsibilities and supporting learning during the cross-functional program. The three other papers present frameworks to help understand and analyse the improvement situation. The main methodological approaches used in this study are design science research, action research and case research. The research data has been collected from ten cases representing different kinds of organizations, processes and developing situations. The data has been collected mainly by observation, semi-structured interviews and questionnaires. The research contributes to the rare literature combining coordination theories and process improvement practises. It also provides additional understanding of a holistic point of view in process improvement situations. The most important contribution is the addition to the theories of facilitating change in process improvement situations. From the managerial point of view, this study gives advice to managers and consultants in planning and executing cross-functional programs. The main factors increasing the need for facilitation are the challenges for differentiation, challenges of organizational change in general, and the novelty of initiatives and improvement practices concerning process development. Organizations need help in creating the prerequisites to change, in planning initiatives, easing conflict management and collaboration between groups, as well as supporting the learning of cross-functional improvement. The main challenges of facilitation are combining the different roles as a consultant, maintaining the ownership for the improvement project with the client, and supporting learning in the client organization.

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This paper provides further insights into the dynamics of exports and outward foreign direct investment (FDI) flows in Spain from a time-series approach. The contribution of the paper is twofold: 1) the existence of either substitution or a complementary relationship between Spanish outward investments and exports is empirically tested using a multivariate cointegrated model (VECM). The evolution in exchange flows (1993-2008) and country-specific variables (such as world demand - including Spain’s main recently growing foreign markets - for trade flows and the relative price of exports in order to proxy new global competitors) are taken into account for the first time. And 2) the growth in the trade of services in recent decades leads us to test a specific causality relationship by disaggregating between goods and services flows. Our results provide evidence of a positive (Granger) causality relationship running from FDI to exports of goods (stronger) and to exports of services (weaker) in the long run, the complementarity relation of which is consistent with vertical FDI strategies. In the short run, however, only exports of goods are affected (positively) by FDIs.

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Rapid manufacturing is an advanced manufacturing technology based on layer-by-layer manufacturing to produce a part. This paper presents experimental work carried out to investigate the effects of scan speed, layer thickness, and building direction on the following part features: dimensional error, surface roughness, and mechanical properties for DMLS with DS H20 powder and SLM with CL 20 powder (1.4404/AISI 316L). Findings were evaluated using ANOVA analysis. According to the experimental results, build direction has a significant effect on part quality, in terms of dimensional error and surface roughness. For the SLM process, the build direction has no influence on mechanical properties. Results of this research support industry estimating part quality and mechanical properties before the production of parts with additive manufacturing, using iron-based powders