O‘zbеkiston rеspublikasi oliy va o‘rta maxsus ta'lim vazirligi toshkеnt davlat iqtisodiyot univеrsitеti

Янги педагогик технологияларни «Ekonomеtrika fanining asosiy maqsadi, mohiyati
va ekonomеtrik modеllashtirishning zarurligi мавзусида ы=итишнинг
хусусиятлари 155
Izohli lug‘atlar ..163
Foydalanilgan adabiyotlar ro‘yhati ..165
Namunaviy o‘quv dasturi...………………………………………………………………….165
Мундарижа 188

Content
Introduction 6


Chapter 1: The basics of economic-mathematical modeling 7
1.1. Need for Econometric Modeling in Economics
1.2. Characteristics of methods of Economertic modeling 8
1.3. Steps of econometric modeling 9
1.4. Usage of optimal programming methods in Econometrics 9
Summary 10
Questions for Review 10
Recommended Literature 11
Chapter 2. Statistical modeling 12
2.1. Important economico-statistical terms 12
2.2. Identification of relationship forms 16
2.3. The Ordinary Least Square 17
2.4. Estimation of major characteristics of variation time series data 18
Summary 20
Questions for Review 20
Recommended Literature 21
Chapter 3. Types of distribution functions 22
3.1. Binaminal distrubion 22
3.2. Pyasson distribution 25
3.3. Normal distribution 27
3.4. Log-normal distribution 34
Summary 35
Questions for Review 36
Recommended Literature 36
Chapter 4. Economic development models 38
4.1. Problems of development of National Economy 38
4.2. Development models for enterprises producing homogeneus products 39
4.3. Development models for enterprises producing heterogeneus products 40
Summary 43
Questions for Review 43
Recommended Literature 43
Chapter 5. Time series data and trend models 45
5.1. Application of economico-statistical modelsmodeling 45
5.2. Definition of economico-statistical models 46
5.3. Time series data 49
5.4. Identification of major trends 51
5.5. Example: wheat productirity time series data of Uzbekistan 54
Summary 56
Questions for Review 56
Recommended Literature 57