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Assignment Title: Predicting Audit Fees: A Multivariate Analysis Objective: The objective of this assignment is to utilize various analysis techniques to predict audit fees based

Assignment Title: Predicting Audit Fees: A Multivariate Analysis

Objective: The objective of this assignment is to utilize various analysis techniques to predict audit fees based on various financial and non-financial factors such as market capitalization, industry, auditor, balance sheet assets, beta, and sales.

Dataset: Use a dataset containing information on audit fees, market capitalization, industry classification, auditor details, balance sheet assets, beta values, and sales for a sample of companies. See details of variables in the appendix.

Starting Point:Using Zhang and Myrteza (1995)as a starting point, conduct an abridged literature review to familiarise yourself with the research objective.

General Requirements:

The following list of deadlines and requirements should be adhered to. Failure to do so will result in a lower grade on the project.

Submission Date: 18 March 2024

Submission and Format Guidelines:

Prepare a comprehensive report that includes data summaries, analysis results, visualizations, and interpretations. Present your findings and conclusions in a well-organized manner. Include any code used for analysis in an appendix.

The paper should

  • be typed and double-spaced;
  • flow as a well-documented coherent paper;
  • cite all sources;
  • have correct formats for the bibliography, footnotes, and references;
  • have on the first page of the paper, the title of the paper, the author's names, and
  • have an executive summary.

Quality is the most appropriate determinant of the grade awarded, but it is suggested that approximately 2,000 words be a suitable length.

Tasks:

  1. Data Exploration:
    • Provide a summary of the dataset, including descriptive statistics, missing values, and outliers.
    • Visualize the relationships between audit fees and each predictor variable using scatter plots.
  2. Correlation Analysis:
    • Calculate and interpret the correlation matrix between audit fees and predictor variables.
    • Identify the variables with the highest and lowest correlations with audit fees.
  3. Regression Analysis:
    • Perform a multiple linear regression analysis with audit fees as the dependent variable and all predictor variables as independent variables.
    • Evaluate the overall fit of the regression model using appropriate statistics (R-squared, F-statistic).
    • Interpret the regression model coefficients, paying particular attention to the significance levels.
  4. Factor Analysis:
    • Conduct a factor analysis to identify latent factors that explain the shared variance among the predictor variables.
    • Examine the factor loadings and determine the interpretation of each factor.
    • Assess whether the identified factors provide insights into the underlying structure of the data and the potential for dimensionality reduction.
    • Compare the predicted and actual audit fees to assess the model's accuracy.
  5. Other Analysis:
    • Robust
    • Sensitivity
  6. Discussion and Conclusion:
    • Summarize the key findings from the regression, correlation, and factor analyses.
    • Discuss the variables that significantly influence audit fees and their respective magnitudes.
    • Reflect on the limitations of the analysis and potential areas for further research.

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