What is first-differencing and how does it reduce the harm imposed on a model by the presence
Question:
What is first-differencing and how does it reduce the harm imposed on a model by the presence of autocorrelation? Devise your own original model to illustrate.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Introductory Regression Analysis With Computer Application For Business And Economics
ISBN: 9780415899338
1st Edition
Authors: Allen Webster
Question Posted:
Students also viewed these Business questions
-
re Regular Languages and Finite Automata (a) Let L be the set of all strings over the alphabet {a, b} that end in a and do not contain the substring bb. Describe a deterministic finite automaton...
-
Despite there being many different reasons for the introduction of pay for performance essentially, for employers, it is about raising productivity. Yet companies use not only pay, but a diverse...
-
Write an alternative definition that is tail-recursive (iterative) and makes use of accumulator variables. [10 marks] Explain why your alternative definition executes more efficiently. [3 marks] 1...
-
What are the upper and lower 2.5th percentiles for a chi-square distribution with 2 df? What notation is used to denote these percentiles? Pulmonary Disease The data in Table 6.10 concern the mean...
-
Refer to the African Zoology (Oct. 2013) study of a giraffe's eyesight, Exercise 7.38 (p. 334). Recall that the researchers measured the eye mass for a sample of 27 giraffes native to Zimbabwe,...
-
A cash flow profile starts with \($2\),000 and increases by \($1\),000 each year up to \($21\),000 at time 20. Then it starts again with \($21\),000 at time 21 and decreases by \($1\),000 each year...
-
Distinguish between logical and physical models. a. Which one comes first? b. Where do conceptual models fit?
-
Doubletree Companys financial statements show the following. The company recently discovered that in making physical counts of inventory, it had made the following errors: Inventory on December 31,...
-
Given the information below. Account Names Debit Cash $ 31,700 Supplies 560 Deferred Revenue Salaries and Wages Payable Income Tax Payable Interest Payable Notes Payable (long-term) Common Stock...
-
What happens to the standard errors of the regression coefficients in the presence of autocorrelation? Why is this likely to increase the probability of a Type II error?
-
How can a lagged variable be used to mitigate the ill-effects of autocorrelation? Devise your own original model to illustrate.
-
TCJ bought a 10-acre tract of undeveloped land that it intends to improve and subdivide for sale to real estate customers. This year, TCJ paid $4,300 to a local company to clean up the land by...
-
design principle expects the contract between derived classes and base class. (a) LSP (b) OCP (c) \(\mathrm{CCP}\) (d) CRP
-
List some examples of policies that promote savings and investments.
-
In light of the principalagent problem, comment on the lack of management layers as one of the advantages of sole proprietorships. Why could it be a problem for a firm to have two separate...
-
Packaging of classes based on their reusability is the guideline given by principle. (a) \(\mathrm{CCP}\) (b) ISP (c) CRP (d) OCP
-
The are used to identify the less visible abstractions and objects in the problem domain. (a) frameworks (b) design principles (c) discovery and invention (d) design patterns
-
Procter and Gambles 8% bonds due in 2024 were reported as selling for 126.987. Were the bonds selling at a premium or at a discount? Explain.
-
What is the mode?
-
Explain why organizational justice can be considered a refinement of equity theory.
-
Describe the key relationships in expectancy theory.
-
How are motivational theories culturally bound?
-
Most successful businesses today actively develop loyal customers who buy their brands again and again. After all, getting current customers to buy more is much easier than constantly seeking new...
-
Computer equipment was acquired at the beginning of the year at a cost of $ 8 5 , 0 0 0 that has an estimated residual value of $ 5 , 0 0 0 and an estimated useful life of 8 years. What is the annual...
-
How do cultural narratives and symbols construct and perpetuate societal structures of power, privilege, and marginalization ?
Study smarter with the SolutionInn App