Monte Carlo Technique: How to perform Business Simulations & Assess Projects Profitability | Excel

  Рет қаралды 113,876

KRISHNA CHIDDARWAR

KRISHNA CHIDDARWAR

3 жыл бұрын

In this video we are going to address a complex form of simulation, a form that you might find very applicable in the real world. This one involves what goes into a very important feature of business, the bottom line.
Want to know what a Monte Carlo Simulation is? and how to use Monte Carlo Simulation technique for a profitable business ? In this video I have performed Monte Carlo Simulation in Excel.
What is a Monte Carlo Simulation?
Monte Carlo simulations are used to model the probability of different outcomes in a process that cannot easily be predicted due to the intervention of random variables. It is a technique used to understand the impact of risk and uncertainty in prediction and forecasting models.
Monte Carlo simulation can be used to tackle a range of problems in virtually every field such as finance, engineering, supply chain, and science.
Monte Carlo simulation is also referred to as multiple probability simulation.
Excel is a wonderfully flexible and powerful tool. For example, you can create models that let you modify your formula's inputs to estimate sales revenue and costs. You can also model systems that use random events such as product demand to estimate resource utilization and other costs.
Now before we get into today’s video where I will show you how to setup an excel model which can help you run an effective Monte Carlo Simulation to optimize your organizations supply chain and can help you with financial decision making.
Let’s discuss what a Monte Carlo Simulation actually is?
Monte Carlo simulation is a method of probability analysis done by running several variables through a model to determine the different outcomes
By using Monte Carlo simulations decision makers can determine the range of possibilities and their probability of occurrence. A Monte Carlo simulation works by constructing a mathematical model of the decision under consideration. Then the simulation is run, and different random variables are put into these models until there are enough outcomes to plot on a probability distribution curve. Based on the shape of curve created by the Monte Carlo simulation, decision makers will know where their ultimate decision falls within the various probabilities, they then make their decision based on the risk they are willing to take to get the outcome they want.
Now, let’s get to excel where I can show you how all of this actually works.
So, what you see on my screen is divided under three sections. Model Data, Probability of Item Demand & Simulation Data.
Creating an Excel simulation does involve a lot of steps, but once you get the hang of it, it's an extremely powerful tool that you'll be able to use over and over throughout your business and it's operations.
Monte Carlo Simulation in fiance is widely used for investment evaluation and can be used in several other industries and for different purposes.We're going to simulate a set of components that add up to produce a net income. We'll repeat the simulation 500 times, and we'll use an Excel tool called the data table to do it.
Monte Carlo Simulation is widely used in Finance and can be performed on various platforms like Monte Carlo Simulation in Matlab, Monte Carlo Simulation in R, Monte Carlo Simulation in Excel, Monte Carlo Simulation in Python, etc. Important thing to derive from this video is, performing Monte Carlo Simulation in Excel [Monte Carlo Simulation in excel data table is the key] can help you get probability distribution curve, which can tell you the probability of different outcomes of the scenario under consideration. This is widely used by profitable business to calculate the investment curve and profit and loss statement etc.
#MonteCarlo #Simulation #BusinessSimulation

Пікірлер: 99
@RavindraMulye
@RavindraMulye 10 ай бұрын
This small and lucid video is worth a big book on the subject. Thanks 🙏
@krishnachiddarwar505
@krishnachiddarwar505 10 ай бұрын
Appreciate your comment @RavindraMulye
@harrisonian9213
@harrisonian9213 10 ай бұрын
Very helpful vedio to explain Mante Carlo Analysis. Great job you've done.
@andreazosi4097
@andreazosi4097 Жыл бұрын
Extremely helpful, thanks
@Kypezzz
@Kypezzz 2 ай бұрын
This is extremely helpful! Thank you for the great resource and sharing your knowledge! Gonna try it out tomorrow with out students in a sustainability university course to simulate some circular business models!
@havvanurusta8107
@havvanurusta8107 Жыл бұрын
Clear explanation, Thank you for this video!
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
You’re welcome!!
@chrisforza3659
@chrisforza3659 4 ай бұрын
Great Video, thanks. I'll be a loyal follower
@robertbuckham1037
@robertbuckham1037 20 күн бұрын
Will be very helpful for showing operations management students how to set these up in Excel. Thank you for posting this video.
@josie-ey3v
@josie-ey3v 4 ай бұрын
Very clearly explained 😊
@techtrooper7793
@techtrooper7793 5 ай бұрын
Thanks a lot for this video I had my Financial Modelling exam the next day and I was able to understand and execute this, I understood the concept thanks to your simple and effective explanation
@krishnachiddarwar505
@krishnachiddarwar505 5 ай бұрын
Glad to know that this helped you
@AJ-et3vf
@AJ-et3vf 2 жыл бұрын
Awesome video! Thank you!
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Thanks
@Tommybotham
@Tommybotham 4 ай бұрын
Excellent video.
@seshadrianantharaman7676
@seshadrianantharaman7676 2 жыл бұрын
this was wonderful... thanks much
@krishnachiddarwar505
@krishnachiddarwar505 2 жыл бұрын
Appreciate your comment!
@juanpabloarcos4597
@juanpabloarcos4597 Жыл бұрын
Thanks you so much, very helpful
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Thanks
@whitewolfstudios4727
@whitewolfstudios4727 3 жыл бұрын
Awesome, I used this to calculate profitability simulation for a business plan for a CEO position. Thanks!
@krishnachiddarwar505
@krishnachiddarwar505 3 жыл бұрын
Wow, hope you get that job!! And let’s be in touch. Lol 😂😂
@mdmamunsarder
@mdmamunsarder Жыл бұрын
Simple and helpul; thanks
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Thanks
@neetuchoudhary9888
@neetuchoudhary9888 2 жыл бұрын
Thanks so so much...It is very helpful
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Glad you liked it
@paulr6222
@paulr6222 10 ай бұрын
Nice job, man!
@krishnachiddarwar505
@krishnachiddarwar505 10 ай бұрын
Thanks
@mohammedsobuh623
@mohammedsobuh623 Жыл бұрын
Thank you so much wish you the best
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Glad you found it useful
@humbertosantos5946
@humbertosantos5946 Ай бұрын
Hello, thanks for the vídeo. Very clear and objective explanation. Is it possible to hold these values and make them not to change ?
@duszan2
@duszan2 11 ай бұрын
Krishna, thank you so much for your comprehensive guide - this is perfectly explained, I appreciate you a lot!
@krishnachiddarwar505
@krishnachiddarwar505 11 ай бұрын
Thanks!! I have few more Monte Carlo videos
@duszan2
@duszan2 11 ай бұрын
@@krishnachiddarwar505 I'll be sure to check them:)
@duszan2
@duszan2 11 ай бұрын
@@krishnachiddarwar505 one more thing - I realized there potentially should be added one final step, when calculating probability of net profit. We should eliminate outliers from simulated data to calculate probability more reliably. I'd use countifs function to exclude any data points beyond +3 and -3 standard deviations from the mean. :)
@MrHarpic
@MrHarpic 4 ай бұрын
Great video. Could you explain the logic behind 'Data Table' function @ <a href="#" class="seekto" data-time="217">3:37</a> onwards?
@john.smith02
@john.smith02 Жыл бұрын
Thank you sir, I am in urgent need of a M.C simulation video.
@thaufiksamdani9116
@thaufiksamdani9116 2 жыл бұрын
thank you for share
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Welcome!
@aaronmiranda630
@aaronmiranda630 Жыл бұрын
the mean isnt resistant, so if the cost data is skewed, is the monte carlo simulation still viable or is there an alternative one?
@sinandemirci1436
@sinandemirci1436 3 жыл бұрын
Thanks for this video. I have learned very easy way to run this simulation on Excel. I used to handle too much cells with my weak Excel skill. I wonder if you could share the excel files you prepared as a template to utilize them for practices on.
@krishnachiddarwar505
@krishnachiddarwar505 3 жыл бұрын
Glad I could help you!
@krishnachiddarwar505
@krishnachiddarwar505 3 жыл бұрын
Let me see if I still have those excel files, share your email and I will send those over! 😊
@sinandemirci1436
@sinandemirci1436 3 жыл бұрын
@@krishnachiddarwar505 many thanks for your assistance. snndemirci@gmail.com is my e-mail. Happy new year :-)
@DeepikaNekhelesh1709
@DeepikaNekhelesh1709 2 жыл бұрын
What is the input for 2nd simulation output?
@noordinkiggwe8082
@noordinkiggwe8082 Жыл бұрын
Thank you so much, found this so helpful in learning the technic itself, Qtn, can we use the technic on other distribution other than the normal distribution? Two please explain the excel part differently from the technic part?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Answer to Question 1: yes we can analyze any type of curve. Answer to Question 2: I will try that in a different video
@kofidebrah
@kofidebrah Жыл бұрын
Thanks for showing an easier way to conduct MC simulation
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Glad I could help
@whopperd
@whopperd Жыл бұрын
sorry stupid question: how do you determine the standard deviation for the variable at the top
@hsf2047
@hsf2047 8 ай бұрын
I have come across a research paper in which they have developed regression models using past data (uptil 2016). The pdfs of variables were already known from literature review. For 2017 onwards, they utilized the forecasted values as the mean of the distribution and took 10% of that mean as standard deviation for each year, and performed MCS to calculate annual uncertainty. Is there any relation or basis for taking 10% of mean as SD for future uncertainty analysis? I have analyzed the past data as well SD is nowhere near 10% of the mean value.
@arshiyakharel8561
@arshiyakharel8561 3 ай бұрын
great video sir, very informative, i wonder if you could share a template of this spreadsheet to me? thankyou
@frustrategirl
@frustrategirl 4 ай бұрын
I just want to know, why crystal ball doesn't support double definition of assumption?
@cricketlads8771
@cricketlads8771 3 жыл бұрын
What is difference between STD deviation sample & population
@damianplanet5484
@damianplanet5484 Жыл бұрын
Hi @Krishna Chiddarwar, is there a way to predict using Monte Carlo simulations, using the historic data from either fuel prices or exchange rate values?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
You can definitely do that, the result will be dependent on two things. 1) Accuracy of your historical data. 2) Your input for the standard deviation.
@damianplanet5484
@damianplanet5484 Жыл бұрын
@@krishnachiddarwar505 Much appreciated! In terms of the Standard Deviation, would it be a straight calculation using the sample selected into the Std Deviation formula?|
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
@@damianplanet5484 It would be same as I showed in this video. Sorry if I didn't answer it right, didn't get your question
@Shamansdurx
@Shamansdurx Жыл бұрын
Good one!
@rpkto161
@rpkto161 3 жыл бұрын
is it possible to do monte carlo simulation , with only sales and fixed cost given for a business , calculating profitability for 60%-70% ?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Yes, it is
@mohammedelfizzanii9286
@mohammedelfizzanii9286 Жыл бұрын
Thanks a lot for this nice explanation ...How can we determine the type of statistical distribution i.e uniform, normal, triangle ..etc
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
That needs another video, basically, we collect a large data sample speard over time and see the pattern (short version)
@mohammedelfizzanii9286
@mohammedelfizzanii9286 Жыл бұрын
@@krishnachiddarwar505 We are waiting for this important video
@marmomichailidou7647
@marmomichailidou7647 3 жыл бұрын
great video, but i was wondering how could we transfer this in crystal ball?
@krishnachiddarwar505
@krishnachiddarwar505 3 жыл бұрын
Hey, not sure if I understand your question correctly, could you elaborate?
@Enthcreations
@Enthcreations Жыл бұрын
👍👍👍
@desilvakts2071
@desilvakts2071 10 ай бұрын
Also how do you show the trend over a period of time like a monthly trend or annual trend using a chart
@desilvakts2071
@desilvakts2071 10 ай бұрын
i think I got the answer for this, so ur simulations are considered based on monthly performance
@zarak8116
@zarak8116 Жыл бұрын
Can this be used to determine impact and likelihood of operational risk?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Yes
@juliefalcon6027
@juliefalcon6027 2 жыл бұрын
my countif (outcome) formula doesn't work. Was there some pre-work to create what "Outcome" references?
@juliefalcon6027
@juliefalcon6027 2 жыл бұрын
Never mind :), I figured it out, created a range! Great video!!!
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Thanks Julie!
@budiutomo4348
@budiutomo4348 2 жыл бұрын
thank for explanation based on excel instead of minitab, would you please share the excel files? I 'll inform to you back comparing with minitab , best rgdds
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
You’re welcome
@neetuchoudhary9888
@neetuchoudhary9888 2 жыл бұрын
How do we interpret the results as the random values keep changing???
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
You focus on the mean values or the average values
@markosiridzanski2181
@markosiridzanski2181 Жыл бұрын
simple truth is that the mean is equal to net profit since std deviations does not have an impact as number of iteration increases
@krishnachiddarwar505
@krishnachiddarwar505 11 ай бұрын
Ye
@shrutibhogal8196
@shrutibhogal8196 2 жыл бұрын
Hi any other dates available for this class?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Sorry, there’s no class. You can ask me any questions though. I’ll be glad to answer
@mexifrida
@mexifrida 11 ай бұрын
How can you check if there is normal distribution?
@krishnachiddarwar505
@krishnachiddarwar505 11 ай бұрын
You would see it in the histogram, if you are or aren’t getting the bell shape curve
@karunadhingra6031
@karunadhingra6031 8 ай бұрын
Sir, can you please share this excel sheet to me.
@user-do1iv6uz8z
@user-do1iv6uz8z Жыл бұрын
SIR COUNTIF FORMULA CELL & FIRST SIMULATION CAN"T BE SELECTED TOGETHER SO HOW O.OO % COME ?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Will get back to you
@nirmalsurendranmenon7049
@nirmalsurendranmenon7049 2 жыл бұрын
What are the other distributions other than normal?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
There are many, back loaded, front loaded, linear, uniform linear. It could be anything curve.
@desilvakts2071
@desilvakts2071 10 ай бұрын
How did you decide the standard deviation ?
@krishnachiddarwar505
@krishnachiddarwar505 10 ай бұрын
As I said in the video, you would have to gather a large sample set and see the pattern for yourself, then select that in your projection
@anuragchand11
@anuragchand11 8 ай бұрын
<a href="#" class="seekto" data-time="152">2:32</a> WHY MY FORMULA IS NOT WORKING? IT IS SHOWING (NAME?)
@sccrgolee
@sccrgolee 2 жыл бұрын
This is a great video, thank you! Would you have any interest in helping me run a simulation on returns for a real estate investment?
@krishnachiddarwar505
@krishnachiddarwar505 Жыл бұрын
Sure, let me know! Might not be able to help you right away. But will try
@andysurvival346
@andysurvival346 Жыл бұрын
Thank you, nice! Interesting: I get 8,6% Profit while you get 86, something...
@yousif.316
@yousif.316 3 жыл бұрын
How i get this exel sheet
@krishnachiddarwar505
@krishnachiddarwar505 3 жыл бұрын
Share you contact details, I can see if I still have the excel file.
@aliffmuniff4469
@aliffmuniff4469 2 жыл бұрын
@@krishnachiddarwar505 Hi can you share it to me too? Thanks!
@FRANKWHITE1996
@FRANKWHITE1996 3 жыл бұрын
Great video.
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