Inventory investment theoretically leader to sales and also therefore need to be factored right into GDP. Inventory decrease will cause a decline in GDP.




You are watching: Why are changes in inventories included as part of investment spending

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The Data of Macroeconomics

The Real economy in the lengthy Run

Short-Run economic Fluctuations


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Video Transcript

so right here will it is in looking at how inventory is factored into GDP. Therefore inventory is type of the investment that carriers make ~ above the goods that they are planning ~ above selling and inventory is factored into GDP. Therefore inventory investment, uh, if it increases or if over there say is $100 million that inventory invest over the food of year GDP will boost by the 100 that readjust of 100 million. Um, if inventory investment decreases 100 million, that will additionally be reflected in GDP. However, once looking in ~ inventory, ns think it's necessary to keep in mind that any major swings, any type of massive peaks, substantial valleys room not a good thing. They typically indicate US and economic problems. So an initial of all off, there's a enormous increase in inventory that likely way that goods are being sold. So companies air type of end investing, and also they're grounding with, um, girlfriend know, a bunch of goods that lock cannot offer on. This is a trouble for them. This can happen, girlfriend know, frequently at the start of a recession, as soon as a agency might no be ready for it. Um however, on the flip side, a a substantial decrease in perform uh is perhaps even more damaging since if list decreases significantly, it's likely as result of the truth that a firm believes the there is not enough need for their goods on and also they therefore they will produce much much less of it. Um, for example, uh, if there to be a $1 billion decrease in inventory invest in 2008 this would likely be as result of the reality that service providers would recognize that many world wouldn't be buying their items so castle wouldn't spend the money. Um, Teoh make their inventory figure and this would bring about a decrease in inventory. Um, and this is why that is factored right into GDP decline inventory. Generally, ns indicates, uh, a economic decline and thus is reflect in a decrease in GDP.