Econonometrics Project
How GDP in the USA would be affected
Tutor: Ms. Nguyen Quynh Anh
Class: Tut 3 BA09
Contents
Introduction
Gross domestic product (GDP): the total value of all
goods and services produced within a country during a
given year, also mea
1
EC137 Homework 4
Due date: December 6, 2013 at 11:59pm
Ground rules: You can discuss the homework problems with other students, but do not
copy others ideas. I want to see your own work. We will be paying particular attention to
this on the long answer
Name
: Nguyen Thi Thuy Linh ()
Student No : B5EM1514
Department : Economics and Management
Econometrics I
Homework 2
1. What is log-likelihood function in this example?
We have the likelihood function of this data is:
L(p, y) =
n
Y
pyi (1
p)1
yi
i=1
)
Econometrics I
Hongwei Chuang
Linear Regression Model (II)
2015.10.27
Hongwei Chuang
Econometrics I
2015.10.27
1
Advertising data
Recall the example of Advertising data, we run the regression respective to
each of dependent variables
Hongwei Chuang
Econom
Econometrics I
Hongwei Chuang
Data Specication
2016.1.19
Hongwei Chuang
Econometrics I
2016.1.19
1
First
Know your data.
Hongwei Chuang
Econometrics I
2016.1.19
2
Know your data
Before you estimate the regression
It is often useful to plot variables in mo
Econometrics I
Hongwei Chuang
Linear Regression Model (III)
2015.11.10
Hongwei Chuang
Econometrics I
2015.11.10
1
Agenda
C.I. v.s. P.I.
Extensions of the linear model
Interaction eect
Polynomial regression
Hongwei Chuang
Econometrics I
2015.11.10
2
C.I. v
Mappings - Exercises
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Science and Technology
namnc@mail.hut.edu.vn
HUT - 2011
NGUYEN CANH Nam
Mathematics I - Chapter 3 - Exercises
Summ
Mappings part II - Exercises
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Science and Technology
namnc@mail.hut.edu.vn
HUST - 2011
NGUYEN CANH Nam
Mathematics I - Chapter 3 - Exerc
Restriction, characteristic functions
Substitutions
Collections
Mappings - Part II
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Science and Technology
namnc@mail.hut.edu.vn
HUST -
On relation concepts
Order relation
Relations
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Technologies
namnc@mail.hut.edu.vn
HUT - 2010
NGUYEN CANH Nam
Mathematics I - Chapter 4
O
Basic concepts
Injective, surjective, bijective mappings
Composition of maps, inverse maps
Mappings
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Science and Technology
namnc@mail.h
Algebraic Structures - Exercises
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Science and Technology
namnc@mail.hut.edu.vn
HUST - 2011
NGUYEN CANH Nam
Mathematics I - Chapter 4 - E
Algebraic Structures - Exercises
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Technologies
namnc@mail.hut.edu.vn
HUT - 2010
NGUYEN CANH Nam
Mathematics I - Chapter 4 - Exercises
Ex
Rings and els
Algebraic structures - Part II
NGUYEN CANH Nam1
1 Faculty of Applied Mathematics
Department of Applied Mathematics and Informatics
Hanoi University of Science and Technology
namnc@mail.hut.edu.vn
HUST - 2011
NGUYEN CANH Nam
Mathematics I - C
1
EC137 Homework 2 covering classes 4-7
Due date: 11:59pm, Oct. 26, 2013
Ground rules: You can discuss the homework problems with other students, but do not
copy others ideas. I want to see your own work. We will be paying particular attention to
this on
1
EC137 Homework 3
Due date: November 20, 2013, 11:59pm
Ground rules: You can discuss the homework problems with other students, but do not
copy others ideas. I want to see your own work. We will be paying particular attention to
this on the long answer q
1
EC137 Homework 1 covering classes 1-4
Due date: October 18, 2013 (midnight)
Ground rules: You can discuss the homework problems with other students, but do not
copy others ideas. I want to see your own work. We will be paying particular attention to
thi
STAT 4315
Practice Midterm
The exam will be open-book, open-note, calculators-ok (but no other electronics) exam.
The types of problems and concepts on this practice exam are representative of those on
the real exam, but the difficulty level of the proble
EE450, Homework #3, Solutions
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1. (5 points) If we want to send data at a speed of 3000 bps through a channel of
bandwidth 1000 Hz, what is the minimum S/N ratio required?
2. (5 points) What i
Name:
Section Number:_
Version A & B
Exam #1
Winter 2015
ECN 134, Financial Economics
Instructor: Derek Stimel
(100 points total)
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ANSWER KEY
Page 1 of 6
https:/www.coursehero.com/file/1155
2014 MIDTERM - SOLUTIONS
PART A:
1. Extensive form will specify sets (lists) consisting of players, strategies, information sets,
outcomes and describe timing of moves/order of play and specify the payo functions
for each player.
The normal form does not
SOC 138/ECO 148 Exam 1 (SAMPLE ONLY)
Carter T. Butts
Spring Quarter, 2015
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Note: This sample exam contains 20 questions, but is otherwise of the same form
as Exam 1. TAs will provide solutions
MultipleChoiceQuestion
1)d
2)c
3)c
4)a
5)d
6)c
7)a
8)d
9)c
10)a
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LongAnswers
1)a)P0:1,2,3,4,5,7,13
P1:1,2,3,4,10,11
P2:1,2,3,4,5,6,7,8,9,10
P3:2,3,4,5,6,7,9,12
b)(P1,3)&(P3,3)areconcurrenteven
Solutions to Assignment 3
IEOR 4701 - Stochastic Models for Financial Engineering
1. Gamblers ruin problem.
We have two gamblers, A and B. We toss a coin: if it comes up H, then A pays 1 dollar
to B; otherwise (i.e. if T comes up), B pays 1 dollar to A. T
Solution to HW 5
or 0 (full points, 1/2 points, 0 points)
#
Points Your Part
Parts Each
Points
Part
1
1
1
1
1
4
4
4
4
4
Your
Total
Points
/20
A
B
10
Text 3.18
10
/20
/20
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5.
Text 3.16
/20
6.
/10
Total:
1
sin x1
2
Quiz 1
EECS 427: VLSI Design I
CLOSED BOOK, CLOSED NOTES!
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Underlined text highlights the specific questions you need to answer.
1. Given the layout in Figure 1, draw cross-section A-A. You mu
Stat 110 Homework 4 Solutions, Fall 2014
Problem 1. Raindrops are falling at an average rate of 20 drops per square inch per minute.
(a) What would be a reasonable distribution to use for the number of raindrops hitting a particular
region measuring 5 inc
CSCE 4115/5400 EXAM #1 SAMPLE QUESTIONS SOLUTION
1. The alphabet of a language is called a(n) set of terminal symbols when used in a grammar.
2. True or False. The following grammar is ambiguous.
S aSbS | bSaS |
True. S => aSbS => abS => abaSbS => ababS =
Solution Quiz #5
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[Note: Q5 had a typo and has now been fixed as below.]
5. Consider the system = , + with initial condition at 0 = given by 0 = . If the step response of
+ + 1 , then
the abo