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Latest published cases

List of Latest Published Cases

  1. Jindal Vijayanagar Steel Limited (A): Challenges of Installing Corex I Plant

    Authors: Dutta, Goutam;

    Reference No: QM0279(A) Pages: 18 Published on: 29, March, 2019

    Abstract: Mr. Sajjan Jindal, MD of JVSL (nos JSW) wanted to bring the latest technology of iron making into India. His project went to several cost overrun and time overrun due to several foreseen and unforessen circumstances. This case discusses the issues new technology introduction in iron making area, problem faced ... More

  2. Use of Input-Output Statistics in Planning

    Authors: Dholakia, Ravindra H;

    Reference No: PSG0122TEC Pages: 21 Published on: 18, January, 2016

    Abstract: The note discusses major concepts involved in the Input-Output technique and explains their use in economic planning. It also discusses the forward and backward linkage coefficinets and income multiplier estimation for the I-O table. Finally, it introduces the concepts of the Absorption and Make Matrices used in Indian Planning. ... More

  3. PDEs in Finance -I: Mathematics of the Black-Scholes-Merton PDE

    Authors: Virmani, Vineet;

    Reference No: F&A0492TEC Pages: 35 Published on: 9, February, 2012

    Abstract: This technical note lays out the necessary mathematics for understanding the Black-Scholes-Merton Partial Differential Equation. ... More

  4. Generalized Linear Model Using R

    Authors: Jha, Jitendra;

    Reference No: QM0255TEC Pages: 14 Published on: 30, November, 2011

    Abstract: The aim of this technical note is to discuss the Generalized Linear Model (GLM) with examples through the software R. GLM has wide scope and includes Binary logistic regression, Poisson, Gamma, Inverse Gaussian and Multiple Linear Regression with Gaussian error. We have discussed binary logistic regression (BLR) and Poisson regression ... More

  5. Simulation Exercise - 1 : APMC Gate

    Authors: Sharan, Girja; Krishnakumar, M;

    Reference No: CMA0726TEC(EX-1) Pages: 12 Published on: 1, January, 1995

    Abstract: This note contain an execise on simulatari & M/M/1 queue system and interpretation of simmulation results. ... More

  6. Time Series Forecasting: Box Jenkin's ARIMA Model

    Authors: Ramani, K V;

    Reference No: CISG0017TEC Pages: 6 Published on: 1, January, 1994

    Abstract: A time series is a sequence of values of some variable, or composite of variables, taken at successive time periods. Examples of time series are monthly demand for cement, yearly production of steel, etc. Time series analysis helps us to understand the nature of the past and present data in ... More

  7. A Technical Note on Correlation Theory

    Authors: Tewari, Devi D; Rao, V M;

    Reference No: CMA0709TEC Pages: 5 Published on: 1, January, 1991

    Abstract: This note defines correlation and discusses various forms of correlations. Partial and rank correlations are also discussed, and an example is given to compute linear and rank correlation coefficients. ... More

  8. Probability and Probability Distribution

    Authors: Tewari, Devi D;

    Reference No: CMA0701TEC Pages: 21 Published on: 1, January, 1990

    Abstract: This note introduces the concept of probability and probability distribution which is the backbone of statistical inference theory. Definition of probability, joint, marginal, and conditional probability distributions are provided and properties of probability distributions are outlined. Various sampling distributions which are used by econometricians are discussed in brief. ... More

  9. Statistical Inference: A Technical Note

    Authors: Tewari, Devi D;

    Reference No: CMA0699TEC Pages: 11 Published on: 1, January, 1990

    Abstract: Statistical inference is basically concerned with drawing conclusions about a population based on samples drawn from it. The probabilistic decision criteria are the very foundation of inferential statistics. The concept of hypothesis testing is presented in and this note is followed by discussion of properties of estimators, small and large ... More

  10. Data Summary Measures

    Authors: Tewari, Devi D; Rao, V M;

    Reference No: CMA0700TEC Pages: 12 Published on: 1, January, 1990

    Abstract: Various data summary measures are briefly discussed in this note. In the first section, various measures of location or averages are discussed, followed by a discussion on measures of data dispersion in the second section. In third section, measures of skewness and kurtosis are discussed. ... More

  11. Some Basic Concepts of Statistics

    Authors: Tewari, Devi D; Rao, V M;

    Reference No: CMA0697TEC Pages: 6 Published on: 1, January, 1990

    Abstract: Statistics consist of two parts: descriptive and inferential. Knowledge of some basic statistical concepts is a prerequisite for developing deep into the theory of statistical inference and econometric analysis. Concepts like population vs. sample, parameters vs. statistics, and frequency distribution vs. probability distribution are brought out. ... More

  12. Interpreting Duality Results in Linear Programming

    Authors: Tewari, Devi D;

    Reference No: CMA0678TEC Pages: 7 Published on: 1, January, 1989

    Abstract: This note discusses how to interpret and understand duality results from a linear programming problem. ... More

  13. Project Cycle and Project Financing

    Authors: Singh, Gurudev;

    Reference No: CMA0612TEC Pages: 11 Published on: 1, January, 1985

    Abstract: Shows the importance of the project approach for development activities, and gives an introduction to the project cycle and a description of its stages. Feasibility criteria for judging the desirability of a project in an area are also given. The note also enumerates the desirable features of a good project ... More

  14. Computation of Economic Costs and Benefits

    Authors: Singh, Gurudev;

    Reference No: CMA0613TEC Pages: 6 Published on: 1, January, 1985

    Abstract: Financial costs and returns are converted into economic costs and benefits by using shadow pricing factors. This note describes the assumptions which form the basis of shadow pricing factors for different cost and revenue items. It also estimates these factors for some important items along with the economic values. ... More

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