13:27

Does getting married make you richer? An example of omitted variables bias

05:43

Variance of the OLS estimator part 5 - testing hypotheses

03:25

Variance of the OLS estimator part 4

04:26

Variance of the OLS estimator Part 3

08:56

Variance of the OLS estimator part 2

02:16

Variance of the OLS estimator (Part 1)

05:57

Example of estimating OLS with a zero intercept

10:52

Is the OLS estimator unbiased

06:45

Constructing the OLS estimator with a restriction imposed

13:22

Example of testing a hypothesis using the t-distribution

06:05

An unbiased estimator of the population variance

17:41

Biased estimator of population variance

10:09

Distribution of the sample mean, when randomly sampling from the uniform distribution

07:27

Example of a Biased estimator

11:35

Randomly sampling from a Uniform Distribution between -3 and 5

13:26

Evaluating a (continuous) joint distribution

03:50

Differences between true errors and fitted residuals (OLS)

17:24

Interpreting a semi log regression

11:47

Under what circumstances is OLS unbiased

06:41

Motivating Confidence intervals

16:18

Deriving an unbiased estimator for the population variance

13:16

Joint probability density functions

15:54

Introduction to insurance

06:35

Squaring a summation

01:03:34

"What are the barriers to active learning in Economics?"

02:35

Lunchtime for squirrels

06:50

Using Excel to estimate OLS

16:40

How to interpret OLS regression results

01:40

Introduction to type 1 and type 2 errors

05:46

Using Excel for Regression Analysis

12:44

Challenges of delivering Econometrics when teaching online

02:29

Organising material for online econometrics teaching

06:40

Writing mathematics

06:40

Writing mathematics in synchronous and asynchronous sessions

05:18

Introduction to joint hypotheses

07:55

Why can't we just use two t-tests to test multiple hypotheses?

04:09

Calculating a joint probability

08:14

Proving consistency of the OLS estimator

14:51

Slightly more complicated explanation of OV bias

03:20

Simple explanation of omitted variables bias

01:41

Introduction 2

00:29

Tweet of the day

17:28

Calculating a test of difference of means, and using OLS to estimate the difference of means.

06:39

Constructing OLS estimators with restrictions on parameters

07:43

Expectation and variance of sample mean

03:57

Simple analysis of the relation between debt and gdp growth

10:03

Estimating OLS with constraints imposed

05:37

Exercise 5 Question 3

04:34

Testing hypotheses about a population average

07:56

Exercise 4 Question 3

05:19

Exercise 4 Question 2

15:12

Exercise 2 Question 1

19:34

Analysing random sampling from a uniform distribution.

06:12

Exercise 3 Question 1

07:45

Exercise 1 Question 2

09:26

Exercise 2 QUESTION 1

04:02

Exercise 1 Q1

10:00

Exercise 1, Question 3

06:43

Exercise 3, Qn 3, Inverse of 2x2 matrix

09:59

Example - Simultaneous equations and matrices