Esta web utiliza cookies técnicas, de personalización y de análisis, propias y de terceros, para anónimamente facilitarle la navegación y analizar estadísticas del uso de la web. Obtener más información
Resultados de búsqueda
-
The IQ Experiment
Pfeifer, Phillip E.; Ovchinnikov, Anton S.Caso DARDEN-QA-0770-EAnálisis de decisionesThis case describes an IQ experiment in which 66 students, under the direction of their professor, used Excel to generate simulated IQs. The instructions were such that the generated IQs should have come from a normal distribution with a mean of 100 and standard deviation of 15. The sample average IQ, however, was 104.3. Students are asked to use their data-analysis skills to make sense of the results. The data set also contains gender (male or f...Desde 8,20 €
-
FLORA (B): National
Bodily, Samuel E.; Ovchinnikov, Anton S.Caso DARDEN-QA-0755-EAnálisis de decisionesIn this, the second of a two-case decision analysis series, an entrepreneur must decide whether there are additional benefits from operating in more than one U.S. city. He explores the business model of operating local production facilities in major cities, metro areas with a population of over one million. Going national in year three would allow for a year four launch. Again, the entrepreneur must choose between a discounted and a premium strat...Desde 5,74 €
-
FLORA (A)
Bodily, Samuel E.; Ovchinnikov, Anton S.Caso DARDEN-QA-0754-EAnálisis de decisionesThis case was awarded first place in the INFORMS 2011 case competition. A seasoned Internet retailing entrepreneur considers starting a national floral delivery service to compete with the major U.S. players. Decisions include whether to open a production facility in a single city and begin to deliver there? Which strategy should he use to decide-a premium or a discounted strategy? Ideal for MBA and undergraduate students in decision analysis mod...Desde 8,20 €
-
Bloomex.ca Logistics Optimization
Bodily, Samuel E.; Ovchinnikov, Anton S.Caso DARDEN-QA-0760-EAnálisis de decisionesA Canadian online floral delivery company considers whether to source more flowers from its existing growing locations and which of those would be optimal given its current market. What would be the advantages of opening a logistics facility in Miami? Students must consider the transportation costs per standard box from each origin or transshipment center to each production facility as well as data about the available supply at each origin and pr...Desde 8,20 €
-
Timeshare Exchange Fair (A)
Ovchinnikov, Anton S.; Sampson, Scott E.; Krass, DmitryCaso DARDEN-QA-0709-EAnálisis de decisionesThis award-winning case series examines how optimization-based decision-making leads to a new business design for a timeshare exchange: an exchange fair. Students model a complex managerial problem as a linear program, identify the types of data needed, and use models to provide decision support. The series covers linear and integer programming, multiple-criteria decision-making, network flow problems, local search heuristics, and Pareto-optimali...Desde 8,20 €
-
Nils Baker
Ovchinnikov, Anton S.; Pfeifer, Phillip E.; Call, NathanCaso DARDEN-QA-0793-EAnálisis de decisionesThis very short and seemingly straightforward case is an efficient vehicle for exploring the nuances of hypothesis testing via regression modeling and t-tests in the context of an MBA or advanced undergraduate analytics course.Desde 8,20 €
-
Timeshare Exchange Fair (B)
Ovchinnikov, Anton S.; Sampson, Scott E.; Krass, DmitryCaso DARDEN-QA-0710-EAnálisis de decisionesThis case provides an extension of the A case (UVA-QA-0709) by including two types of owners' requests that were omitted in the A case for simplicity. Solving it requires knowledge of integer programming and how it can be used to reinforce logical conditions. Could be used as an assignment or part of an exam. A supplemental Excel spreadsheet is available (UVA-QA-0709X).Desde 5,74 €
-
Modeling Discrete Choice: Categorical Dependent Variables, Logistic Regression, and Maximum Likelihood Estimation
Ovchinnikov, Anton S.Nota técnica DARDEN-QA-0779-EAnálisis de decisionesThis technical note introduces business students to the concepts of modeling discrete choice (e.g., a consumer purchasing brand A versus brand B) using logistic regression and maximum-likelihood estimation. It draws the analogy between modeling discrete choice and building a regression model with a dummy dependent variable and on an example illustrates the need for estimating the probability of a choice rather than the choice itself, which leads ...Desde 8,20 €
-
El caso HBR: Cuando su colega lo sabotea
Fryer, BronwynArtículo HBS-R0811ALiderazgo y Dirección de personasMarcos Landstad, relativamente nuevo en la división de banca de inversión de CliffBank, tiene un veterano compañero de equipo, Nicole Collins, que parece ser un aliado fiable. Sin embargo, cuando Mark necesita su ayuda para localizar información vital para su parte de una presentación que van a hacer juntos, ella finge ignorancia. Durante la reunión, Nicole produce los datos de la nada y sorprende a los asistentes con su análisis. Perder el equil...Desde 8,20 €
-
El caso HBR: La ola de despidos
Fryer, BronwynArtículo HBS-R0903ALiderazgo y Dirección de personasAstrigo está en problemas. La cadena de mejoras para el hogar ha perdido su pronóstico de ganancias mal y las ventas están cayendo. Una reducción del 10% en el aspecto personal como la única opción. Despidos, sin embargo, podrían debilitar el compromiso de toda la vida del minorista a los empleados y la capacidad de ofrecer sus servicios al cliente famoso. Pero tocando efectivo reservado para adquisiciones estratégicas va en contra de los valores...Desde 8,20 €