1) A business is introducing a new product and wants to forecast net profit, which depends on uncertain variables like sales volume, price, and costs.
2) Monte Carlo simulation is used to model uncertainty, introducing random market conditions that impact volume and price.
3) The simulation calculates net profit 1,000 times to generate a probability distribution, showing most likely outcomes and risks of loss.
meaning: Break-even analysis refers to ‘ascertainment of the level of operations where total revenue equals total costs’. It is an analysis used to determine the probable profit or loss at any level of operations. Break-even analysis is a method of studying the relationship among sales revenue, variable cost and a fixed cost to determine the level of operation at which all the costs are equal to its sales revenue and it is the no profit no loss situation
.
.
.significance
.
.
construction of chart
.
.
thank you
This overview discusses the predictive analytical technique known as Gradient Boosting Regression, an analytical technique that explore the relationship between two or more variables (X, and Y). Its analytical output identifies important factors ( Xi ) impacting the dependent variable (y) and the nature of the relationship between each of these factors and the dependent variable. Gradient Boosting Regression is limited to predicting numeric output so the dependent variable has to be numeric in nature. The minimum sample size is 20 cases per independent variable. The Gradient Boosting Regression technique is useful in many applications, e.g., targeted sales strategies by using appropriate predictors to ensure accuracy of marketing campaigns and clarify relationships among factors such as seasonality, product pricing and product promotions, or for an agriculture business attempting to ascertain the effects of temperature, rainfall and humidity on crop production. Gradient Boosting Regression is just one of the numerous predictive analytical techniques and algorithms included in the Assisted Predictive Modeling module of the Smarten augmented analytics solution. This solution is designed to serve business users with sophisticated tools that are easy to use and require no data science or technical skills. Smarten is a representative vendor in multiple Gartner reports including the Gartner Modern BI and Analytics Platform report and the Gartner Magic Quadrant for Business Intelligence and Analytics Platforms Report.
A Simple Economics of Inequality: Market Design ApproachYosuke YASUDA
The presentation slides for the following paper (very preliminary):
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2755893
My research discovers a potential weakness or limitation of market economy, showing that perfectly competitive market tends to realize fewer trades than other allocation mechanisms do. In this sense, market economy achieves the greatest happiness of the MINIMUM number.
Isotonic Regression is a statistical technique of fitting a free-form line to a sequence of observations such that the fitted line is non-decreasing (or non-increasing) everywhere, and lies as close to the observations as possible. Isotonic Regression is limited to predicting numeric output so the dependent variable must be numeric in nature…
Holt-Winters forecasting allows users to smooth a time series and use data to forecast selected areas. Exponential smoothing assigns decreasing weights and values against historical data to decrease the value of the weight for the older data, so more recent historical data is assigned more weight in forecasting than older results. The right augmented analytics provides user-friendly application of this method and allow business users to leverage this powerful tool.
Supervised learning - Linear and Logistic Regression( AI, ML)Rahul Pal
Supervised Learning Techniques - Linear Regression, Logistic Regression. and their evaluation metrics such as Confusion Metrics, MAE, RMSE, MSE, AUC-ROC, etc.
Experience Mazda Zoom Zoom Lifestyle and Culture by Visiting and joining the Official Mazda Community at http://www.MazdaCommunity.org for additional insight into the Zoom Zoom Lifestyle and special offers for Mazda Community Members. If you live in Arizona, check out CardinaleWay Mazda's eCommerce website at http://www.Cardinale-Way-Mazda.com
"Multilayer perceptron (MLP) is a technique of feed
forward artificial neural network using back
propagation learning method to classify the target
variable used for supervised learning. It consists of multiple layers and non-linear activation allowing it to distinguish data that is not linearly separable."
The Intellectual Property Licensing Valuation Model is based on the Monte Carlo simulation and was created using Crystal Ball software. The model provides an Internal Rate of Return (IRR) and Net Present Value (NPV) valuation while taking into account the inherently high uncertainty (risk) of cost and revenue associated with embryonic technology projects. The widget and its associated cost/revenue figures are fictitious. However, the model can be applied to real world projects.
meaning: Break-even analysis refers to ‘ascertainment of the level of operations where total revenue equals total costs’. It is an analysis used to determine the probable profit or loss at any level of operations. Break-even analysis is a method of studying the relationship among sales revenue, variable cost and a fixed cost to determine the level of operation at which all the costs are equal to its sales revenue and it is the no profit no loss situation
.
.
.significance
.
.
construction of chart
.
.
thank you
This overview discusses the predictive analytical technique known as Gradient Boosting Regression, an analytical technique that explore the relationship between two or more variables (X, and Y). Its analytical output identifies important factors ( Xi ) impacting the dependent variable (y) and the nature of the relationship between each of these factors and the dependent variable. Gradient Boosting Regression is limited to predicting numeric output so the dependent variable has to be numeric in nature. The minimum sample size is 20 cases per independent variable. The Gradient Boosting Regression technique is useful in many applications, e.g., targeted sales strategies by using appropriate predictors to ensure accuracy of marketing campaigns and clarify relationships among factors such as seasonality, product pricing and product promotions, or for an agriculture business attempting to ascertain the effects of temperature, rainfall and humidity on crop production. Gradient Boosting Regression is just one of the numerous predictive analytical techniques and algorithms included in the Assisted Predictive Modeling module of the Smarten augmented analytics solution. This solution is designed to serve business users with sophisticated tools that are easy to use and require no data science or technical skills. Smarten is a representative vendor in multiple Gartner reports including the Gartner Modern BI and Analytics Platform report and the Gartner Magic Quadrant for Business Intelligence and Analytics Platforms Report.
A Simple Economics of Inequality: Market Design ApproachYosuke YASUDA
The presentation slides for the following paper (very preliminary):
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2755893
My research discovers a potential weakness or limitation of market economy, showing that perfectly competitive market tends to realize fewer trades than other allocation mechanisms do. In this sense, market economy achieves the greatest happiness of the MINIMUM number.
Isotonic Regression is a statistical technique of fitting a free-form line to a sequence of observations such that the fitted line is non-decreasing (or non-increasing) everywhere, and lies as close to the observations as possible. Isotonic Regression is limited to predicting numeric output so the dependent variable must be numeric in nature…
Holt-Winters forecasting allows users to smooth a time series and use data to forecast selected areas. Exponential smoothing assigns decreasing weights and values against historical data to decrease the value of the weight for the older data, so more recent historical data is assigned more weight in forecasting than older results. The right augmented analytics provides user-friendly application of this method and allow business users to leverage this powerful tool.
Supervised learning - Linear and Logistic Regression( AI, ML)Rahul Pal
Supervised Learning Techniques - Linear Regression, Logistic Regression. and their evaluation metrics such as Confusion Metrics, MAE, RMSE, MSE, AUC-ROC, etc.
Experience Mazda Zoom Zoom Lifestyle and Culture by Visiting and joining the Official Mazda Community at http://www.MazdaCommunity.org for additional insight into the Zoom Zoom Lifestyle and special offers for Mazda Community Members. If you live in Arizona, check out CardinaleWay Mazda's eCommerce website at http://www.Cardinale-Way-Mazda.com
"Multilayer perceptron (MLP) is a technique of feed
forward artificial neural network using back
propagation learning method to classify the target
variable used for supervised learning. It consists of multiple layers and non-linear activation allowing it to distinguish data that is not linearly separable."
The Intellectual Property Licensing Valuation Model is based on the Monte Carlo simulation and was created using Crystal Ball software. The model provides an Internal Rate of Return (IRR) and Net Present Value (NPV) valuation while taking into account the inherently high uncertainty (risk) of cost and revenue associated with embryonic technology projects. The widget and its associated cost/revenue figures are fictitious. However, the model can be applied to real world projects.
Fundamentals of EconomicsA. Profit MaximizationProfit Maximi.docxbudbarber38650
Fundamentals of Economics
A. Profit Maximization
Profit Maximization is the determination of the best output in relation to price levels so that returns for the firm are maximized. A company usually has profit goals that must be reach, so various strategies such as reducing production costs, adjusting sale prices, and maximizing output levels are used.
A company should always use profit maximization methods, but these methods may negatively affect consumers if the method results in poor-quality product or higher prices.
Two main methods are use in profit maximization: a) Total Cost-Total Revenue Method and b) Marginal Cost-Marginal Revenue Method.
a) Total revenue to total cost
Total revenue less total cost is the profit, expressed as Π = TR – TC. Total revenue is the total amount of money the company receives from selling its products, or from other aspects of its business operations. Total cost is the sum of all aspects of the company’s production and operations, including non-monetary costs. Non-monetary costs include items that were not paid in cash but were incurred, like the time spent by the owner managing the business, or the equivalent cost of using the land or machineries of the owners, as if they are being rented.
If non-monetary costs will not be included in the computation of revenue, an accounting profit will result, but it will not be the actual economic profit. To obtain the economic profit, all explicit and implicit costs should be accounted for, including opportunity costs.
To find out how much profit the firm actually make, costs have to be determined. All the information can be derived from ATC. As ATC = TC/Q, so TC = ATC x Q. Profit maximization levels can be found by the simple multiplication and subtraction approach. Profit maximization = Total Revenue (TR) – Costs (C). (NEWLY ADDED)
Criterion Score:2.00
Comments on this criterion (optional): The submission explains Total Revenue and Total Cost.
However, the point at which profit maximization is reached and how it is recognized using total
revenue and total cost as criteria could not be located in the submission. Please revise and
resubmit.
b) Marginal revenue to marginal cost
Marginal revenue is the added revenue when one more unit of output is sold. The profit maximizing level of output for monopolists is arrived at after equating its marginal revenue and its marginal cost. This is also the same condition for profit maximization that a perfectly competitive firm uses in determining its output equilibrium level. Marginal revenue equals marginal cost is the condition firms in different market structures use in determining their profit maximizing level of output.
Marginal cost is the cost of the additional unit, or the cost of produce one more unit. It is hard to determine the exact cost of the last unit, but the average cost of a group of units can easily be calculated. The change in costs from a previous level is divided by the change in quantity fr.
Assessing Model Performance - Beginner's GuideMegan Verbakel
Introduction on how to assess the performance of a classifier model. Covers theories (bias-variance trade-off, over/under-fitting), data preparation (train/test split, cross-validation), common performance plots (e.g. ROC curve and confusion matrix), and common metrics (e.g. accuracy, precision, recall, f1-score).
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
2. Case : Financial Forecast of good’s sale based on market conditions
Application used : Frontline Solver(trial version) Number of simulations run : 1000
Product name : P1 Average Sales and Cost Scenarios of product P1
Interpretation : When the market condition is hot more units are sold at a lesser price.
A view of the Frontline Solver
Market condition
1 -Hot
2 - Ok
3 - Slow
Parameter Average
Volume 75000
Selling Price(in dollars) 9.67
Unit Cost Price (in dollars) 6.50
Price (in dollars)
8
10
11
Points to note
The average model does not give a correct forecast
To convert this model into a risk analysis model uncertainty
needs to be introduced for future predictions which
oscillates between hot and slow.
An uncertain variable needs to be introduced which can
generate the values randomly associated with market
conditions
Generation of such numbers happen using Integer
uniform probability distribution of Frontline Solver
3. Function Descriptions
PsIntUniform :PsiIntUniform (a, b,...)
PsiIntUniform (a,b) is a discrete distribution with equal probability at each integer value between the
lower and upper bounds (a and b). This distribution gives valid result only when the probability of
occurrence for each of these are equally likely. The values can be as follows : (a,a+1,a+2……b-2,b-
1,b).The mean and the median is a+b/2 and the probability mass function is 1/(b-a) + 1 and a <=
b <= c
PsiTriangular :PsiTriangular (a,c,b,...)
PsiTriangular (a,c,b) is a distribution with lower bound a, upper bound b, and most likely value c. This
model works when practically no data is available. If the parameter c = b, then the distribution is also
known as a Right Triangular distribution else if c = a, then the distribution is also known as a Left
Triangular distribution. If X1 and X2 are independent uniform (0,1) random variables, then (X1+X2)/2
has a Triangular (0,0.5,1) distribution.
PsiMean :PsiMean (cell,simulation)
PsiMean returns the mean value for the specified uncertain function cell. The mean or average value is
the 1st moment of the distribution of trials and is computed as:
4. Problem Statement
A Business Planning Example using Monte Carlo Simulation
A firm is planning to introduce a new product and net profit for that product is computed based on the following :
• Sales volume in units
• Selling Price per unit
• Unit cost
• Fixed costs
Net profit will be calculated as Net Profit = Sales Volume* (Selling Price – Cost Price ) - Fixed costs.
Fixed costs are as follows : overheads , advertising etc. amounts to 1,20,000 $.
Apart from fixed cost all other costs have variability or uncertainty and all variables under consideration have potential to depict
randomness leading to uncertainty.
Assumptions
• Sales volume (in units) can depend on local market
• The selling price per unit will depend on competitor actions.
• Unit costs will also vary depending on vendor prices and production experience.
• With equal probability of market being Slow, Ok or Hot as per research
50,000 units at an average selling price of $11.00 per unit are slow under slow scenario
75,000 units, with a lower selling price of $10.00 per unit.
100,000 units sold at the average selling price to $8.00 per unit.
Using the concept of averages, the average sales volume = (50000+75000+100000/3) = 75000
Average Selling price per unit = (8+10+11/3) = 9.67
Cost price per unit = (5.5 + 6.5 + 7.5/3) = 6.59 (assuming cost price oscillates between 5.5$ and 7.5$.
Net Profit is again an uncertain as calculated above is again an uncertain function under consideration
5. Focus on uncertain market condition – Introduction of Integer Probability Distribution
Financial Forecast of Product P1
The representation of the problem in Excel
Sales and Cost Data Cost Scenarios Uncertain
Sales
scenarios Volume
Price in
dollars
Sales
scenario Average
Unit
cost J4 value K4 value/volume L4 value/price
1 –Hot 100000 8 Volume 75000 1 5.5 3 50000 11
2 – Ok 75000 10 Price 9.67 2 6.5
3 – Slow 50000 11 Unit cost 6.5949284 3 7.5
Fixed Cost 120000 Net Profit -49746.4
Average
Profit(Uncertain) -7545.28
The application of the discrete distribution function to forecast sales based on equal probability of occurrence of market conditions - hot, ok
and slow which affects the sales of product P1
6. Functions – Triangular and Mean
Triangular function takes into consideration the lower, upper and the most likely unit cost.
Mean on the other hand is the moment of distribution of trials
7. Introduction of uncertainty variable –J4(Using Intuniform discrete distribution)
Steps to note
Click on Distribution
Select Discrete Distribution
Select IntUniform
Set lower limit based on the least value taken from
the market condition in this case it is 1
Set upper limit to the maximum limit. In this case it
is 3
Save the parameters and return to value contained
below the J4 cell which depicts the uncertainty
Repeat click on the cell will help re-calculate and
oscillate between values 1 and 3 based on market
conditions
The probability distribution function shows a 5
pc chance of the market condition that is slow and
hot and 90 pc chance that a market condition is Ok.
8. Correlation establishment- Market condition to volume and price of a product that are used as
uncertain variables
Description Computation
Using the values associated with market
condition in J4 the cells in K4 and L4(refer slide
3) represent Sales Volume and Selling Price and
bear correlations to each other.
With cell K4 selected, we enter the formula:
(Sales Volume): =CHOOSE(J4,B4,B5,B6)
With cell L4 selected, we enter the formula: (Sales Price): =CHOOSE(J4,C4,C5,C6)
9. Finding the unit cost using Triangular function that uses continuous distribution
Points to note
The triangular distribution is a continuous distribution that
helps extract any unit cost value in the range : - min,likely
and max
The unit cost as found to be most likely was 6.033 for the
current trial as represented in the above excel and 6.52 is
the unit cost having a probability of occurrence of 90 pc. The
rest of the values fall in the 10 pc range as shown from the
probability distribution function.
10. Finding the unit cost using Triangular function that uses continuous distribution - Cumulative
Distribution Function
Points to note
The cumulative distribution function denotes that the unit cost ranging from 5.5 $ to 7.5 $ can have 5 pc chances of
occurring in the range of 5.6 to 5.8 and 7.2 to 7.5 and 90 pc of the time remains in the range of 5.9 to 7.1 with high
occurrences of 6.52
11. Statistics and Percentiles - Finding the Net Profit – Cumulative Distribution Function - (Unit cost
and its impact on Net Profit)
Point to Note
The marker 2 shows net loss of 71000 dollars probability of which is 5 pc or below whereas the loss of 49000
has a probability and frequency of less than 25 pc and loss of 2000 dollar has a probability nearing 60 pc and
higher is the frequency of occurence. Marker 5 shows that a net profit around 48000 dollar ,the probability of
occurence and frequency hovers around 80 pc whereas marker 1 indicates that receiving a profit of 78000 dollar
has less than 20 pc probability of occurence.
12. Statistics – The Frequency Distribution Function - Graph representation (Unit cost and its impact
on Net Profit)
Points to note
The frequency chart denotes that net profit greater than 0 happens for 38.6 pc of the time where as less than 0 i.e.
probability of occurrence of loss is 61 pc. Minimum and Maximum net profit are as follows : -92528 and 119772
The Value at Risk 95% statistic shows that we have a 5% chance of making $68395 or more, and the Conditional
Value at Risk 95% statistic shows that the average of all the observed Net Profit values below the VaR 95% level is -
$12864.
13. Sensitivity Analysis
Points to note
The unit cost and market condition have a negative correlation with the net profit. Higher Unit Costs leads to lower
Net Profits. The state of the market is not in direct control. Net Profit suffers in a hot market as there is a narrow
margin between Selling Price and the Unit Cost, for which situation can be improved
Risk management: The model used to determine how to reduce the chances of a loss and increase the
chance of a (larger) profit.
The Sensitivity tab displays a Tornado chart that shows the Net Profit that changes with a change in the
uncertain variables
14. Interactive Simulation
Interactive simulation offers the following benefits :
• Check the scenarios instantly by changing the unit
costs
• The impact of the change on Net Profit and answer
the whatiffs
• Click the Frequency tab in the Uncertain Function
to re-display the frequency chart of outcomes for
cell computing Net Profit.
• Change the number in cell that displays unit
cost,sales volume,selling price etc
• Trials cumulating to thousand are performed, and
the chart is updated. checking the Statistics Bar -
we have expected loss of only -$22,632 and
expected gain of $14744.