### 经济代写|微观经济学作业代写Microeconomics代考|Individual’s Economizing

statistics-lab™ 为您的留学生涯保驾护航 在代写微观经济学Microeconomics方面已经树立了自己的口碑, 保证靠谱, 高质且原创的统计Statistics代写服务。我们的专家在代写微观经济学Microeconomics代写方面经验极为丰富，各种代写微观经济学Microeconomics相关的作业也就用不着说。

• Statistical Inference 统计推断
• Statistical Computing 统计计算
• (Generalized) Linear Models 广义线性模型
• Statistical Machine Learning 统计机器学习
• Longitudinal Data Analysis 纵向数据分析
• Foundations of Data Science 数据科学基础

## 经济代写|微观经济学作业代写Microeconomics代考|Limited Income

We all have a finite amount of income, even the wealthiest among us. Even Donald Trump must decide how to spend his money! And the majority of us have much more limited means. Our income comes to us in the form of wages, interest, rent, and profit, although we may also receive money from government programs or family members. As Global Perspective $1.1$ shows, the average income of Americans in 2008 was $\$ 47,580$. In the poorest nations, it was less than$\$500$.

Actually, we buy many goods, such as automobiles and washing machines, for the services they render. The differences between goods and services are often smaller than they appear to be.

For most people, the desires for goods and services cannot be fully satisfied. Bill Gates may have all that he wants for himself, but his massive charitable giving suggests that he keenly wants better health care for the world’s poor. Our desires for a particular good or service can be satisfied; over a short period of time we can surely get enough toothpaste or pasta. And one appendectomy is plenty. But our broader desire for more goods and services and higher-quality goods and services seems to be another story.

Because we have only limited income (usually through our work) but seemingly insatiable wants, it is in our selfinterest to economize: to pick and choose goods and services that maximize our satisfaction given the limitations we face.

## 经济代写|微观经济学作业代写Microeconomics代考|Unlimited Wants

For better or worse, most people have virtually unlimited wants. We desire various goods and services that provide utility. Our wants extend over a wide range of products, from necessities (for example, food, shelter, and clothing) to luxuries (for example, perfumes, yachts, and sports cars). Some wants such as basic food, clothing, and shelter have biological roots. Other wants, for example, specific kinds of food, clothing, and shelter, arise from the conventions and customs of society.

Over time, as new and improved products are introduced, economic wants tend to change and multiply. Only recently have people wanted iPods, Internet service, or camera phones because those products did not exist a few decades ago. Also, the satisfaction of certain wants may trigger others: the acquisition of a Ford Focus or a Honda Civic has been known to whet the appetite for a Lexus or a Mercedes.

Services, as well as goods, satisfy our wants. Car repair work, the removal of an inflamed appendix, legal and accounting advice, and haircuts all satisfy human wants.

## 经济代写|微观经济学作业代写Microeconomics代考|A Budget Line

We can clarify the economizing problem facing consumers by visualizing a budget line (or, more technically, a budget constrint). It is a schedule or curve that shows various combinations of two products a consumer can purchase with a specific money income. Although we assume two products, the analysis generalizes to the full range of products available to consumers.

To understand the idea of a budget line, suppose that you received a Barnes \& Noble (or Borders) gift card as a birthday present. The $\$ 120$card is soon to expire. You take the card to the store and confine your purchase decisions to two alternatives: DVDs and paperback books. DVDs are$\$20$ each and paperback books are $\$ 10$each. Your purchase options are shown in the table in Figure 1.1. At one extreme, you might spend all of your$\$120$ “income” on 6 DVDs at $\$ 20$each and have nothing left to spend on books. Or, by giving up 2 DVDs and thereby gaining$\$40$, you can have $4 \mathrm{DVDs}$ at $\$ 20$each and 4 books at$\$10$ each. And so on to the other extreme, at which you could buy 12 books at $\$ 10$each, spending your entire gift card on books with nothing left to spend on DVDs. The graph in Figure$1.1$shows the budget line. Note that the graph is not restricted to whole units of DVDs and books as is the table. Every point on the graph represents a possible combination of DVDs and books, including fractional quantities. The slope of the graphed budget line measures the ratio of the price of books$\left(P_{b}\right)$to the price of DVDs$\left(P_{d z d}\right)$; more precisely, the slope is$P_{b} / P_{d u d}=\$-10 / \$+20=-\frac{1}{2}$. So you must forgo 1 DVD (measured on the vertical axis) to buy 2 books (measured on the horizontal axis). This yields a slope of$-\frac{1}{2}$or$-.5$. The budget line illustrates several ideas. ## 微观经济学代考 ## 经济代写|微观经济学作业代写Microeconomics代考|Limited Income 我们所有人的收入都是有限的，即使是我们当中最富有的人。甚至唐纳德特朗普也必须决定如何花钱！我们大多数人的手段要有限得多。我们的收入以工资、利息、租金和利润的形式出现，尽管我们也可能从政府项目或家庭成员那里收到钱。作为全球视角1.1显示，2008 年美国人的平均收入为$47,580. 在最贫穷的国家，它低于$500. 实际上，我们购买许多商品，例如汽车和洗衣机，是为了它们提供的服务。商品和服务之间的差异通常比看起来要小。 对于大多数人来说，对商品和服务的渴望是无法完全满足的。比尔盖茨可能拥有他想要的一切，但他的巨额慈善捐赠表明他迫切希望为世界上的穷人提供更好的医疗保健。我们对特定商品或服务的渴望可以得到满足；在很短的时间内，我们肯定可以得到足够的牙膏或意大利面。一个阑尾切除术就足​​够了。但我们对更多商品和服务以及更高质量商品和服务的更广泛渴望似乎是另一回事。 因为我们只有有限的收入（通常通过我们的工作），但看似无法满足的需求，所以节约是符合我们自身利益的：考虑到我们面临的限制，挑选和选择能够最大限度地满足我们的商品和服务。 ## 经济代写|微观经济学作业代写Microeconomics代考|Unlimited Wants 无论好坏，大多数人几乎都有无限的需求。我们渴望提供实用性的各种商品和服务。我们的需求涵盖范围广泛的产品，从必需品（例如食物、住所和衣服）到奢侈品（例如香水、游艇和跑车）。有些需求，例如基本的食物、衣服和住所，都有生物学根源。其他需求，例如特定种类的食物、衣服和住所，来自社会的习俗和习俗。 随着时间的推移，随着新产品和改进产品的推出，经济需求往往会发生变化并成倍增加。直到最近，人们才需要 iPod、互联网服务或照相手机，因为这些产品在几十年前还不存在。此外，某些需求的满足可能会触发其他需求：众所周知，收购福特福克斯或本田思域会激发对雷克萨斯或梅赛德斯的兴趣。 服务和商品一样满足我们的需求。汽车修理工作、切除发炎的阑尾、法律和会计咨询以及理发都满足了人类的需求。 ## 经济代写|微观经济学作业代写Microeconomics代考|A Budget Line 我们可以通过可视化预算线（或者，更专业地说，预算约束）来阐明消费者面临的节约问题。它是一个时间表或曲线，显示了消费者可以以特定货币收入购买的两种产品的各种组合。尽管我们假设有两种产品，但该分析可以推广到消费者可以使用的所有产品。 要了解预算线的概念，假设您收到了 Barnes \& Noble（或 Borders）礼品卡作为生日礼物。这$120卡快过期了。您将卡片带到商店，并将您的购买决定限制在两种选择上：DVD 和平装书。DVD 是$20每本平装书都是$10每个。您的购买选项如图 1.1 中的表格所示。

（在垂直轴上测量）购买2本书（在水平轴上测量）。这产生了一个斜率−12或者−.5.

## 广义线性模型代考

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## MATLAB代写

MATLAB 是一种用于技术计算的高性能语言。它将计算、可视化和编程集成在一个易于使用的环境中，其中问题和解决方案以熟悉的数学符号表示。典型用途包括：数学和计算算法开发建模、仿真和原型制作数据分析、探索和可视化科学和工程图形应用程序开发，包括图形用户界面构建MATLAB 是一个交互式系统，其基本数据元素是一个不需要维度的数组。这使您可以解决许多技术计算问题，尤其是那些具有矩阵和向量公式的问题，而只需用 C 或 Fortran 等标量非交互式语言编写程序所需的时间的一小部分。MATLAB 名称代表矩阵实验室。MATLAB 最初的编写目的是提供对由 LINPACK 和 EISPACK 项目开发的矩阵软件的轻松访问，这两个项目共同代表了矩阵计算软件的最新技术。MATLAB 经过多年的发展，得到了许多用户的投入。在大学环境中，它是数学、工程和科学入门和高级课程的标准教学工具。在工业领域，MATLAB 是高效研究、开发和分析的首选工具。MATLAB 具有一系列称为工具箱的特定于应用程序的解决方案。对于大多数 MATLAB 用户来说非常重要，工具箱允许您学习应用专业技术。工具箱是 MATLAB 函数（M 文件）的综合集合，可扩展 MATLAB 环境以解决特定类别的问题。可用工具箱的领域包括信号处理、控制系统、神经网络、模糊逻辑、小波、仿真等。