The only way is up: retail format saturation and the demise of the American five and dime store, 1914-1941

We examine a classic ‘wheel of retailing’ episode – the abandonment of the five and dime pricing formula by American variety chains. These switched from a conventional product lifecycle, focusing on cost reduction through standardisation, to a reverse path up the ‘service cost - unit value’ continuum. We show that, rather than reflecting deteriorating managerial acumen, this was a response to the continued imperative for growth following retail format saturation. Firm-specific (rather than format-specific) competitive advantages were too weak for any chain to be confident it could win a within-format price war, making inter-format competition through raising price points more attractive.

Framtagande av ICC-profiler fo¨r substrat till storformatskrivaren Mutoh Toucan PJ1614NXE : Creating ICC-profiles for substrate used at large format printer Mutoh Toucan PJ1614NXE

Detta examensarbete beskriver i detalj hur ICC-profiler fo¨r utskriftsmedier, i detta fall fo¨r storformatskrivare, skapas. Examensarbetet omfattade framtagande av ICC-profiler fo¨r substrat till storformatskrivaren Mutoh Toucan PJ-1614NXE (Mutoh Toucan) hos BEMI REKLAM AB (BEMI), Borla¨nge. Fo¨retaget har tidigare anva¨nt en standardlinja¨risering till samtliga substrat fo¨r storformatskrivaren, dock utan att applicera na°gon ICC-profil fo¨r utenheter. Samtliga substrat till Mutoh Toucan a¨r avsedda fo¨r utomhusbruk.

Marknadsundersökning angående design för behållare av ansiktscreme : Marketing reseach concerning the design of beauty cream containers

Detta examensarbete innefattar en teoretisk och en praktisk del om marknadsundersökningar. Inom teoridelen har litteratur inom ämnet studerats för att sedan genomföra en marknadsundersökning. Utöver detta ha resultatet som erhållts ur marknadsundersökningen tillämpats för att ta fram ett designkoncept för en serie ansiktscremer.Marknadsundersökningen utfördes i form av en observationsresearch där ansiktscremer av olika priser och märken jämfördes, samt en webbenkät där målgruppen fick svara på frågor om ansiktscremers behållare och behållarens färg. Målgruppen är satt till män och kvinnor över 15 år som använder ansiktscreme. För att marknadsundersökningen ska vara möjlig att genomföra inom satta tidsramar skickades webbenkäten endast ut till studenter vid Högskolan Dalarna i Borlänge samt till läsare av modebloggen ”Hopplösa Modenördar”.Totalt inkom 469 svar.Resultatet visade att vitt, silver och svart är de färger som tilltalar män mest i fråga om ansiktscremebehållare. För kvinnor var det vitt, guld och rosa som kändes mest tilltalande. Ur resultatet kunde även utläsas att burken var den behållare som tilltalar både män och kvinnor mest.

Sociologförbundet har ordet : Sociologidagarna 2012 – 50-årsjubileum och ett nytt format för Sociologidagarna!

Sociologisk Forsknings digitala arkiv

A adoção do "business format franchising": uma abordagem do mercado brasileiro

A presente dissertação surge como um esforço inicial de determinar as implicações da adoção do sistema de franchising, em particular do "Business Format Franchising", bem como as consequências deste fato, do ponto de vista dos franqueadores, no mercado brasileiro. Observamos que a bibliografia existente sobre o tema é escassa e dispersa, sendo que a literatura em sua maioria é em língua, não disponível em bibliotecas e livrarias. O tema é de discussão recente no Brasil, propiciando estudos e pesquisas nesta área, onde esta dissertação pretende apresentar uma contribuição para estudos posteriores, embasando-se precipuamente em experiências e práticas vivenciadas enquanto profissional da área de franchising.

Evaluation of alternative containers to determining the working width of fertilizer spreaders

Os ensaios de largura de trabalho e uniformidade de distribuição são de difícil execução para o agricultor por exigirem equipamentos, recursos e métodos complexos. Portanto, este trabalho teve como objetivo avaliar coletores alternativos para tornar mais acessível a regulagem e a avaliação de distribuidores de fertilizantes sólidos a lanço. Foram utilizados quatro diferentes conjuntos de coletores: i) coletores construídos segundo a norma ISO 5690/1; ii) coletores de polietileno (bandejas plásticas) com tela de sombreamento para evitar o ricochete de material; iii) coletores formados por caixas de leite longa vida, e iv) coletores formados por vasos de polietileno (número 3,5). Também foram utilizados três diferentes distribuidores para as avaliações. Os coletores alternativos apresentaram maior retenção de partículas que os coletores normatizados. A largura efetiva de trabalho obtida para os coeficientes de variação de 12,5; 15; 17,5 e 20% variou entre os coletores nos diferentes percursos. O coletor que mais se assemelhou à norma foram os vasos de polietileno. Constatou-se que a altura dos coletores foi mais importante para sua eficiência do que a sua área de coleta.

PET containers in Brazil: Opportunities and challenges of a logistics model for post-consumer waste recycling

The use of post-consumer materials is directly related to reducing the cost of production and extraction of natural resources. Non-recyclable materials are randomly disposed in the environment. Brazil is one of the largest consumers of PET (polyethylene terephthalate) bottles. The purpose of this paper is to describe the opportunities and challenges of the logistics model for post-consumer PET bottle recycling in Brazil, while providing knowledge of its practices along the recycling chain. The results describe the need to educate those directly and indirectly involved in the process: to reduce consumption in order to reduce the amount of waste generated: to structure the post-consumer reverse chain and engage industrial sectors and government, through public policies, to support cleaner technologies along the PET bottle production chain. (C) 2010 Elsevier B.V. All rights reserved.

Reacondicionamiento y reparación de contenedores: preparación y pintura de superficies = Refurbishment and repair of containers: surface preparation and painting

Incluye Bibliografía

Contamination of cachaca by pahs from storage containers

Cachaça is a distiled beverage obtained from the fermentation of sugar cane syrup that, depending on the production procedures, may be susceptible to contamination by polycyclic aromatic hydrocarbons (PAHs). These compounds present carcinogenic and/or mutagenic properties and offer a risk to human health. Sixteen PAHs were determined in cachaças that had been stored in glass bottles and in polyethylene tank by gas chromatography coupled with mass spectrometry. The quantification of the PAHs utilised an internal standard. The limits of detection and quantification varied from 0.05 to 0.10 μg L−1 and 0.20 to 0.30 μg L−1, respectively. A total PAH concentration of 51.57 μg L−1 was found in the beverages that were stored in the tank, while the concentration in the cachaça stored in glass jugs was 6.07 μg L−1. These results indicate that the polyethylene tank is a source for PAHs in cachaça.

Development of a highly potent bispecific antibody format targeting the novel tumor-specific antigen CLDN18.2

Due to multiple immune evasion mechanisms of cancer cells, novel therapy approaches are required to overcome the limitations of existing immunotherapies. Bispecific antibodies are potent anti-cancer drugs, which redirect effector T cells for specific tumor cell lysis, thus enabling the patient’s immune system to fight cancer cells. The antibody format used in this proof of concept study–bispecific ideal monoclonal antibodies termed BiMAB–is a tailor-made recombinant protein, which consists of two fused scFv antibodies recognizing different antigens. Both are arranged in tandem on a single peptide chain and the individual variable binding domains are separated by special non-immunogenic linkers. The format is comprised of a scFv targeting CLDN18.2–a gastric cancer tumor associated antigen (TAA) –while the second specificity binds the CD3 epsilon (CD3ε) subunit of the T cell receptor (TCR) on T cells. For the first time, we compared in our IMAB362-based BiMAB setting, four different anti-CD3-scFvs, respectively derived from the mAbs TR66, CLB-T3, as well as the humanized and the murine variant of UCHT1. In addition, we investigated the impact of an N- versus a C-terminal location of the IMAB362-derived scFv and the anti-CD3-scFvs. Thus, nine CLDN18.2 specific BiMAB proteins were generated, of which all showed a remarkably high cytotoxicity towards CLDN18.2-positive tumor cells. Because of its promising effectiveness, 1BiMAB emerged as the BiMAB prototype. The selectivity of 1BiMAB for its TAA and CD3ε, with affinities in the nanomolar range, has been confirmed by in vitro assays. Its dual binding depends on the design of an N-terminally positioned IMAB362 scFv and the consecutive C-terminally positioned TR66 scFv. 1BiMAB provoked a concentration and target cell dependent T cell activation, proliferation, and upregulation of the cytolytic protein Granzyme B, as well as the consequent elimination of target cells. Our results demonstrate that 1BiMAB is able to activate T cells independent of elements that are usually involved in the T cell recognition program, like antigen presentation, MHC restriction, and co-stimulatory effector molecules. In the first in vivo studies using a subcutaneous xenogeneic tumor mouse model in immune incompetent NSG mice, we could prove a significant therapeutic effect of 1BiMAB with partial or complete tumor elimination. The initial in vitro RIBOMAB experiments correspondingly showed encouraging results. The electroporation of 1BiMAB IVT-RNA into target or effector cells was feasible, while the functionality of translated 1BiMAB was proven by induced T cell activation and target cell lysis. Accordingly, we could show that the in vitro RIBOMAB approach was applicable for all nine BiMABs, which proves the RIBOMAB concept. Thus, the CLDN18.2-BiMAB strategy offers great potential for the treatment of cancer. In the future, administered either as protein or as IVT-RNA, the BiMAB format will contribute towards finding solutions to raise and sustain tumor-specific cellular responses elicited by engaged and activated endogenous T cells. This will potentially enable us to overcome immune evasion mechanisms of tumor cells, consequently supporting current solid gastric cancer therapies.