What Does Standard Deviation Mean?
1. A measure of the dispersion of a set of data from its mean. The more spread apart the data, the higher the deviation. Standard deviation is calculated as the square root of variance.
2. In finance, standard deviation is applied to the annual rate of return of an investment to measure the investment's volatility. Standard deviation is also known as historical volatility and is used by investors as a gauge for the amount of expected volatility.
Investopedia explains Standard Deviation
Standard deviation is a statistical measurement that sheds light on historical volatility. For example, a volatile stock will have a high standard deviation while the deviation of a stable blue chip stock will be lower. A large dispersion tells us how much the return on the fund is deviating from the expected normal returns.
มันทำให้ง่ายต่อการจัดทำงบประมาณและการคาดการณ์ในค่าใช้จ่ายของบริษัท
As a lease agreement is almost always a fixed contract, it is relatively easy to budget and forecast with. The aจ่ายใช้mount can be worked into your businesses budget much more easily than an irregularly occurring lump sum; allowing you to keep a much better control over current and future cash flow. In the event that you need an item replacing quickly, you can do so with a relatively minor monthly adjustment to the budget, instead of a lump sum that could seriously damage cash flow.
Capital budgeting is an important tool for leaders of a company when evaluating multiple opportunities for investment of the firm’s capital. Every company has both a limited amount of capital available and a desire to deploy that capital in the most effective way possible. When a company is looking at, for example, acquisitions of other companies, development of new lines of business or major purchases of plants or equipment, capital budgeting is the method used to determine whether one option is better than another. There are several capital budgeting methods, each with its pros and cons.
Capital Budgeting by Payback Period
The most-used method of capital budgeting is determining the payback period. The company establishes an acceptable amount of time in which a successful investment can repay the cost of capital to make it. Investment alternatives with too long a payback period are rejected. Investment alternatives inside the payback period are evaluated on the basis of the fastest payback.
Payback method disadvantages include that it does not account for the time value of money.
Net Present Value Capital Budgeting
In net present value capital budgeting, each of the competing alternatives for a firm’s capital is assigned a discount rate to help determine the value today of expected future returns. Stated another way, by determining the weighted average cost of capital over time, also called the discount rate, a company can estimate the value today of the expected cash flow from an investment of capital today. By comparing this net present value of two or more possible uses of capital, the opportunity with the highest net present value is the better alternative.
A disadvantage of the net present value method is the method's dependence on correctly determining the discount rate. That calculation is subject to many variables that must be estimated.
The Internal Rate of Return Method
An advantage of capital budgeting with the internal rate of return method is that the initial calculations are easier to perform and understand for company executives who may not have a financial background. Excel has an IRR calculation function.
The disadvantage of the IRR method is that it can yield abnormally high rates of return by overestimating the value of reinvesting cash flow over time.
Read more: http://www.finweb.com/financial-planning/advantages-and-disadvantages-of-capital-budgeting.html#ixzz3cvQGfHK5
Results (
Thai) 1:
[Copy]Copied!
ส่วนเบี่ยงเบนมาตรฐานหมายถึงอะไร 1. การวัดการกระจายตัวของชุดของข้อมูลจากค่าเฉลี่ยของ ยิ่งแพร่กระจายข้อมูล แยกความแตกต่างสูง มีคำนวณส่วนเบี่ยงเบนมาตรฐานเป็นค่ารากที่สองของผลต่าง 2. ในทางการเงิน มีใช้ส่วนเบี่ยงเบนมาตรฐานของอัตราผลตอบแทนของการลงทุนในการวัดความผันผวนของการลงทุนประจำปี ส่วนเบี่ยงเบนมาตรฐานเรียกว่าความผันผวนทางประวัติศาสตร์ และนักลงทุนใช้เป็นมาตรวัดสำหรับความผันผวนที่คาดไว้ Investopedia อธิบายส่วนเบี่ยงเบนมาตรฐาน ส่วนเบี่ยงเบนมาตรฐานเป็นการวัดสถิติที่ sheds ไฟบนความผันผวนทางประวัติศาสตร์ ตัวอย่าง หุ้นผันผวนจะมีค่าเบี่ยงเบนมาตรฐานสูงในขณะที่ความแตกต่างของหุ้นบลูชิพที่มีเสถียรภาพจะลดลง กระจายตัวใหญ่บอกจำนวนผลตอบแทนจากกองทุนเป็น deviating จากคืนปกติที่คาดไว้ มันทำให้ง่ายต่อการจัดทำงบประมาณและการคาดการณ์ในค่าใช้จ่ายของบริษัทเป็นข้อตกลงการเช่าเกือบเสมอ สัญญาถาวร ได้ค่อนข้างง่ายงบประมาณ และการคาดการณ์โดย Aจ่ายใช้mount สามารถทำเป็นงบประมาณของธุรกิจของคุณได้อย่างง่ายดายมากขึ้นกว่ารวมทั้งหมดเกิดขึ้นอย่างไม่สม่ำเสมอ ช่วยให้คุณสามารถเก็บมากควบคุมดีกว่ากระแสเงินสดในอนาคต และปัจจุบัน ในกรณีที่คุณต้องการสินค้าแทนได้อย่างรวดเร็ว คุณสามารถทำสิ่งนั้น ด้วยการปรับรายเดือนค่อนข้างน้อยประมาณ แทนผลรวมทั้งหมด ที่อาจอย่างจริงจังต่อกระแสเงินสดCapital budgeting is an important tool for leaders of a company when evaluating multiple opportunities for investment of the firm’s capital. Every company has both a limited amount of capital available and a desire to deploy that capital in the most effective way possible. When a company is looking at, for example, acquisitions of other companies, development of new lines of business or major purchases of plants or equipment, capital budgeting is the method used to determine whether one option is better than another. There are several capital budgeting methods, each with its pros and cons.Capital Budgeting by Payback PeriodThe most-used method of capital budgeting is determining the payback period. The company establishes an acceptable amount of time in which a successful investment can repay the cost of capital to make it. Investment alternatives with too long a payback period are rejected. Investment alternatives inside the payback period are evaluated on the basis of the fastest payback.Payback method disadvantages include that it does not account for the time value of money.Net Present Value Capital BudgetingIn net present value capital budgeting, each of the competing alternatives for a firm’s capital is assigned a discount rate to help determine the value today of expected future returns. Stated another way, by determining the weighted average cost of capital over time, also called the discount rate, a company can estimate the value today of the expected cash flow from an investment of capital today. By comparing this net present value of two or more possible uses of capital, the opportunity with the highest net present value is the better alternative.A disadvantage of the net present value method is the method's dependence on correctly determining the discount rate. That calculation is subject to many variables that must be estimated.The Internal Rate of Return MethodAn advantage of capital budgeting with the internal rate of return method is that the initial calculations are easier to perform and understand for company executives who may not have a financial background. Excel has an IRR calculation function.The disadvantage of the IRR method is that it can yield abnormally high rates of return by overestimating the value of reinvesting cash flow over time.Read more: http://www.finweb.com/financial-planning/advantages-and-disadvantages-of-capital-budgeting.html#ixzz3cvQGfHK5
Being translated, please wait..
