Browsing by Author "Makridakis, Spyros"

Now showing items 21-40 of 93

  • Dance with Chance: Making Luck Work for You 

    Makridakis, Spyros; Hogarth, Robin M.; Gaba, Anil (Oneworld Publications, 2009)
    Written by true experts. Informative yet so much fun to read!" Nassim Nicholas Taleb- author of The Black Swan "Easy-to-digest and highly competent. If everyone were to read this book, the world would become a more enlightened ...

  • Decision making and planning under low levels of predictability 

    Makridakis, Spyros; Tallem, Nassim (Elsevier Ltd, 2009)
    This special section aims to demonstrate the limited predictability and high level of uncertainty in practically all important areas of our lives, and the implications of this. It summarizes the huge body of solid empirical ...

  • The dualism of greek firms and management: Present state and future implications 

    Makridakis, Spyros; Caloghirou, Yannis; Papagiannakis, Lefteris; Trivellas, Panagiotis (Elsevier, 1997)
    In this article, the authors begin by examining the current position of the Greek economy, its business environment and firms, noting a duality of extremes between family-owned firms and the subsidiaries of multinationals. ...

  • Exponential smoothing: The effect of initial values and loss functions on post-sample forecasting accuracy 

    Makridakis, Spyros (Elsevier Ltd, 1991-11)
    This paper describes an empirical investigation aimed at measuring the effect of different initial values and loss functions (both symmetric and asymmetric) on the post-sample forecasting accuracy. The 1001 series of the ...

  • Factors affecting judgmental forecasts and confidence intervals 

    Lawrence, Michael; Makridakis, Spyros (Elsevier, 1989)
    Eighteen time series differing in their trend (three categories), randomness (three categories), and presentation on a graph (two categories) were given to 350 MBA students in a laboratory experiment. Each student was asked ...

  • Factors Affecting Success in Business: Management Theories/ Tools Versus Predicting Changes 

    Makridakis, Spyros (Pergamon, 1996)
    Management theories and tools, like the fashion industry have their moment of glory and die. Very few survive and, in some cases, their passing leaves extensive corporate damage in their wake. Spyros Makridakis reviews the ...

  • Forecasting accuracy and system complexity 

    Makridakis, Spyros (Fontainebleau, France, 1995)
    Accurate forecasts are essential for a great number of applications yet large errors and considerable uncertainty characterize most of our attempts for predicting the future. This article surveys empirical studies on ...

  • Forecasting accuracy and the assumption of constancy 

    Makridakis, Spyros (Elsevier, 1981)
    Statistical forecasting is based on the assumption of constancy, or structural ability in the data. This paper argues that such an assumption might not always be realistic in real life forecasting situations. Unfortunately, ...

  • Forecasting and loss fuctions 

    Fildes, Robert; Makridakis, Spyros (International Journal of Forecasting, 1988)
    This paper considers two problems of interpreting forecasting competition error statistics. The first problem is concerned with the importance of linking the error measure (loss function) used in evaluating a forecasting ...

  • Forecasting and planning: an evaluation 

    Hogarth, Robin M.; Makridakis, Spyros (Management Science, 1981-02)
    The formal practice of forecasting and planning (F&P) has risen to prominence within a few decades and now receives considerable attention from both academics and practitioners. This paper explicitly recognizes the nature ...

  • Forecasting and uncertainty in the economic and business world 

    Makridakis, Spyros; Hogarth, Robin M.; Gaba, Anil (Elsevier, 2009)
    Forecasts are crucial for practically all economic and business decisions. However, there is a mounting body of empirical evidence showing that accurate forecasting in the economic and business world is usually not possible. ...

  • Forecasting and Uncertainty: A Survey 

    Makridakis, Spyros; Bakas, Nikolas (2014)
    The origins of forecasting can be traced back to the beginning of human civilization with attempts to predict the weather, although forecasting as a field first appeared in the 1940s and attracted more followers from the ...

  • Forecasting and uncertainty: A survey 

    Makridakis, Spyros; Bakas, Nikolaos (IOS Press, 2016)
    The origins of forecasting can be traced back to the beginning of human civilization with attempts to predict the weather, although forecasting as a field first appeared in the 1940s and attracted more followers from the ...

  • Forecasting in the 21st century 

    Makridakis, Spyros (International Journal of Forecasting, 1991)
    Those of us in the field of forecasting are facing a serious dilemma. On the one hand we know that all forms of forecasting must be based on historical data, on the other hand we are well aware of a plethora of empirical ...

  • Forecasting Methods for Managers 

    Makridakis, Spyros; Wheelwright, S. (Palgrave Macmillan Journals, 1974)
    The forecasting techniques available have increased both in number and com-plexity, so now is the time for a book to help both OR workers and managers to choose the most appropriate technique. Spyros Makridakis and Steven ...

  • Forecasting when pattern changes occur beyond the historical data 

    Carbone, Robert; Makridakis, Spyros (1986-03)
    Forecasting methods currently available assume that established patterns or relationships will not change during the post-sample forecasting phase. This, however, is not a realistic assumption for business and economic ...

  • Forecasting, Planning, and Strategies for the 21st Century 

    Makridakis, Spyros (Free Press, 1990)
    Products ranging from Fifth Generation computers and sophisticated robotics to inexpensive, superfast wireless communications and smart cars will become widespread by the 21st century. At the same time, now unimagined new ...

  • Forecasting: Issues & Challenges for Marketing Management 

    Makridakis, Spyros; Wheelwright, Steven C. (American Marketing Association, 1977-10)
    Forecasting plays an important role in every major functional area of business management. In the area of marketing however, forecasting is doubly important; not only does it have a central role in marketing itself, but ...

  • Forecasting: its role and value for planning and strategy 

    Makridakis, Spyros (Elsevier, 1996-12)
    Long-term predictions are indispensable for planning and strategy. Yet little is known about their value, their limitations or the most appropriate way of making and using them. This paper examines these issues and proposes ...

  • "Forecasting: its role and value for planning and strategy" 

    Makridakis, Spyros (Elsevier, 1996)
    First i would like to thank the commentators for their excellent and well thought comments on my paper. I believe that there is little disagrement between their views and mine. All commentators, with the possible exception ...