Publications by Daniel Lee
Application 8
None of our client companies operate in a foreign country. They don’t sell into a foreign market. Nor do they manufacture in a foreign market. So we will use a hypothetical manufacturing company, Daewoo, for the assignment. Daewoo is an American automobile manufacturing company that makes cars in the U.S. and sells in the U.K. market. Assume th...
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Apply 13
# Load packages # Core library(tidyverse) library(tidyquant) # Source function source("../00_scripts/simulate_accumulation.R") 1 Import stock prices Revise the code below. Replace symbols with your stocks. Replace the from and the to arguments to date from 2012-12-31 to present. symbols <- c("SPY", "EFA", "IJS", "EEM", "AGG") prices <- tq_g...
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Applications 5
The vunerability assessment Analyze the data for your client company’s industry and answer the following questions. How much have sales in the industry declined in the recession? What’s the worst that has happened in the past? Sales have declined consistently throughout each major recession, this was exaggerated even more during teh 2020 re...
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Import stock prices stocks <- tq_get(c("TSLA", "AMZN"), get = "stock.prices", from = "2016-01-01", to = "2017-01-01") stocks ## # A tibble: 504 × 8 ## symbol date open high low close volume adjusted ## <chr> <date> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> ## 1 TSLA 2...
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Best Practices 11
Write one key takeaway per chapter. Write at least 100 words for each chapter summary. Ch1 It’s Not Just about Forecasting My biggest takeaway from the first chapter was how while the art of economics can led some extremely accurate predictions, but it is important to remember that they are still predictions. While these predictions are often ...
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Applications 11
Thank you for such a great semester, enjoy the break! Summarize article Read the assigned Forbes article and summarize in at least 100 words. The article stressed how careful the federal reserve must be when combating inflation. This is due to the fact that most practices that aim to lower inflation also but the economy at increased risk of a re...
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Best Practices 1
Chapter 1 It’s Not Just about Forecasting The following are the key points in the chapter. Elaborate on each point in at least 30 words. Understanding economics can help you to diagnose the causes of increases or decreases in sales volumes and costs. Understanding the principles of economics will help you decypher if the increase or decrease ...
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Best Practices 2
## # A tibble: 1,104 × 5 ## # Groups: symbol [8] ## symbol date price change text ## <chr> <date> <dbl> <dbl> <glue> ## 1 GDPC1 1947-01-01 2034. NA 1947.1, ## Growth: NA ## 2 GDPC1 1947-04-01 2029. -0.00267 1947.2, ## Growth: -0.3% ## 3 GDPC1 1947-07-01 2025. -0.00207 1947.3, #...
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