Ask Question, Ask an Expert


Ask International Economics Expert

Question #1:

A railroads company needs to purchase measuring equipment for its preventative maintenance tasks. If it is purchased, this equipment is expected to help the company in saving $100,000 in years 1 through 5; $110,000 in year 6; and increasing by a fixed amount of $10,000 each year after through year 10.

a) Draw the cash flow diagram.

b) Assuming an interest rate of 10% per year, what is the equivalent present worth over the 10 years of the savings?

Question #2:

The cost of tuition at private universities has been increasing for many years, One university announced to keep tuition at the same cost for 4 year for every student, who finished in the top 10% of their year - batch. One such student planned to start at this university, and continue there until earning a doctorate degree (a total time of 9 year). If the tuition for the first 4 year is $7,200 per year, and it increase by 5 % each year for the following 5 years:

a) Draw the cash flow diagram.

b) What is the present worth of the cost of tuition, assuming an interest rate of 8% per year?

Question #3:

A chemicals company is considering selecting one of three methods to dispose its waste. They are: land application. fluidized-bed incineration, and private disposal contract. Data estimates for each method are shown below.

Determine the best method using EITHER the present worth OR the annual worth, assuming an interest rate of 10% per year.

Land Application  Incineration  Contract
First cost $  - 1.30.000  -900 0
Annual operating  95, 000 -60 -120
Cost $ per year

Salvage value, $ 25 300 0
Life, years  3 6 2

Question #4:

Consider the two models shown below, for a security system surrounding a power distribution substation. Determine the best system using the annual worth analysis, assuming an interest rate of 10% per year.

Condi Torro
First cost $ - 25.000 - I 30.000
Annual cost. $ per year -9.000 -2.5
Salvage value. $ 3 150 .000
Life, years 3

Question 5:

which mactlitte

Consider the two Machine X and Y shown below. Determine which macine should be selected using the incremental Rate of Return(ROR) analysis method, assuming the company's MARR is 15% per year.

Machine X Machine Y
First cost, $ -50,000 -125,000
Annual operating cost, $per year -8600 -2000
Annual revenue, $per year 22,000 45000
Selvage value $ 30000 8,000
Life year 3 6

Question #6:

Consider the three investment alternatives A, B and C shown below. List all possible mutually exclusive bundles (or a budget limit of $50, 000. Calculate their initial investment, annual net cash flow (NCF), and present-worth's. Which investment bundle is the best?

Assume Marr is 15 %

Project Initial investment, $ Annual NCF Life year  Salvage value,$ 
-25,000 6,000 4 4000
B -20,000 9,000 4 0
C -50,000 15,000 4 2000

Question #7:

Consider the cash flow amounts, shown below, for a certain public project. Find the conventional Benefit/cost ratio, assuming an annual interest rate of 10%.

PW,$ AW,$/year FW,$
First cost 100 - 259.37
O&M cost 61.446 10 159.374
Benefits - 40 637,496
Disbenefits 30,723 5 -

Question #8:

A petrochemical company has just installed an HVAC system, with a first cost $25,000. The company is planning it to replace it after 5 years, where It could be salvaged then at a value of $5,000. Determine the book-value of $500. Determine the book value table(including depreciation charges) for its usage-life at the company, using

a. Straight-line (SL) depreciation
b. Double-Declining-Balance (DDB) depreciation.

Question 9:

XYZ- industries is planning either to upgrade the current control system, or purchase a new one for its factory. The factory has currently a control system, which was purchased 4 year ago for $250, 000; and it can be quickly sold for a value of $20,000 . Furthermore, the system can be upgrade now for an amount of 100,000; and be kept for another 4 more years; after Which it would be then sold $40000. Alternatively, a new control system could be purchased for a cost of $ 270,000. The new system is expected to have a 10-Year life span, with a $50,000 salvage value then. Should the company upgrade or replace its factory's control-system? Use an MARR of 20 % per year.

My corse name economic

can solve this questions?

This link have my book

International Economics, Economics

  • Category:- International Economics
  • Reference No.:- M91767225
  • Price:- $50

Priced at Now at $50, Verified Solution

Have any Question? 

Related Questions in International Economics

Essay should be based on one of the problems mentioned into

Essay should be based on one of the problems mentioned into Haberler (1950) with references to the main assumptions of the general equilibrium analysis

Assignmentanalyze measures of economic growth and

Assignment Analyze measures of economic growth, and comparative and absolute advantage in international trade for the following countries: o USA o China o Saudi Arabia o Democratic Republic of Congo NEED 300 WORDS APA FO ...

Projectfor this project you need to analyze and compare the

Project For this project you need to analyze and compare the main economic indicators for 2 countries. The main indicators are listed below and you are to explain what causes each of the indicators to behave in a certain ...

International economics 7 calculation questionsplease show

International Economics, 7 Calculation Questions Please show the full calculation. Type or pictures of your handwriting are fine! 1. Consider the following data on August 1, 2016 (annual) interest rates US: 0.3% Brazil: ...

Assignmentsuppose that there are two products clothing and

Assignment Suppose that there are two products: clothing and soda. Both Brazil and the United States produce each product. Brazil can produce 100,000 units of clothing per year and 50,000 cans of soda. The United States ...

Assignmentaccording to theorist karen horney these 10

Assignment According to theorist Karen Horney, these 10 neurotic needs can be classed into three broad categories: Category 1: Moving Towards People (Compliant)-Need for affection and approval-Need for a powerful partner ...

Research paper for the us and south korea economylester

Research Paper for the US and South Korea Economy Lester Scholl's administrative assistant calls you on Monday afternoon to set up a conference call between you and the chairman tomorrow morning to discuss the board's re ...

Economics assignmentpart i1 assume the united nations

Economics Assignment PART I 1. Assume the United Nations Educational, Scientific, and Cultural Organization (UNESCO) hired you as an economic development expert. Your mission is to travel to several developing countries ...

Consider a model of two stylized countries called germany

Consider a model of two stylized countries, called Germany and China. Germany is an advanced economy with a long tradition of manufacturing highquality goods. China is less developed, but has become the world's secondlar ...

Assignment global economy national economies and

Assignment: Global Economy, National Economies, and Competition In the first part of the twenty-first century a great recession struck most of the countries in the world. The next decade has been severally impacted with ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro