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Bài viết của Lê Thị Khánh Huyền

How Individuals Make Choices Based on Their Budget Constraint

Consider the typical consumer’s budget problem. Consumers have a limited amount of income to spend on the things they need and want. Suppose Alphonso has $10 in spending money each week that he can allocate between bus tickets for getting to work and ...

Tác giả: Lê Thị Khánh Huyền viết 16:06 ngày 25/05/2018 chỉnh sửa

How Trade Policy Is Enacted: Globally, Regionally, and Nationally

These public policy arguments about how nations should react to globalization and trade are fought out at several levels: at the global level through the World Trade Organization and through regional trade agreements between pairs or groups of countries. ...

Tác giả: Lê Thị Khánh Huyền viết 16:06 ngày 25/05/2018 chỉnh sửa

Lab 1: Chi-Square Goodness-of-Fit

Class Time: Names: Student Learning Outcome The student will evaluate data collected to determine if they fit either the uniform or exponential distributions. Collect the Data Go to your local supermarket. Ask 30 people as ...

Tác giả: Lê Thị Khánh Huyền viết 16:06 ngày 25/05/2018 chỉnh sửa

Fiscal Policy, Investment, and Economic Growth

The underpinnings of economic growth are investments in physical capital, human capital, and technology, all set in an economic environment where firms and individuals can react to the incentives provided by well-functioning markets and flexible prices. ...

Tác giả: Lê Thị Khánh Huyền viết 16:05 ngày 25/05/2018 chỉnh sửa

A Single Population Mean using the Student t Distribution

In practice, we rarely know the population standard deviation . In the past, when the sample size was large, this did not present a problem to statisticians. They used the sample standard deviation s as an estimate for σ and proceeded as before ...

Tác giả: Lê Thị Khánh Huyền viết 16:05 ngày 25/05/2018 chỉnh sửa

Introduction to the Aggregate Demand/Aggregate Supply Model

New Home Construction At the peak of the housing bubble, many people across the country were able to secure the loans necessary to build new houses. (Credit: modification of work by Tim Pierce/Flickr Creative Commons) From Housing Bubble to Housing ...

Tác giả: Lê Thị Khánh Huyền viết 16:05 ngày 25/05/2018 chỉnh sửa

Normal Distribution (Pinkie Length)

Class Time: Names: Student Learning Outcomes The student will compare empirical data and a theoretical distribution to determine if data from the experiment follow a continuous distribution. Collect the Data Measure the length of your pinky ...

Tác giả: Lê Thị Khánh Huyền viết 16:04 ngày 25/05/2018 chỉnh sửa

Graphs of Exponential Functions

As we discussed in the previous section, exponential functions are used for many real-world applications such as finance, forensics, computer science, and most of the life sciences. Working with an equation that describes a real-world situation gives us a ...

Tác giả: Lê Thị Khánh Huyền viết 16:04 ngày 25/05/2018 chỉnh sửa

Trade Balances and Flows of Financial Capital

As economists see it, trade surpluses can be either good or bad, depending on circumstances, and trade deficits can be good or bad, too. The challenge is to understand how the international flows of goods and services are connected with international flows of ...

Tác giả: Lê Thị Khánh Huyền viết 16:04 ngày 25/05/2018 chỉnh sửa

Balancing Keynesian and Neoclassical Models

Finding the balance between Keynesian and Neoclassical models can be compared to the challenge of riding two horses simultaneously. When a circus performer stands on two horses, with a foot on each one, much of the excitement for the viewer lies in ...

Tác giả: Lê Thị Khánh Huyền viết 16:04 ngày 25/05/2018 chỉnh sửa