# What do you mean by ex-ante forecast and ex-post forecast?

## What do you mean by ex-ante forecast and ex-post forecast?

Ex ante forecast is a forecast based solely on information available at the time of the forecast, whereas ex post forecast is a forecast that uses information beyond the time at which the forecast is made.

### What is ex-ante forecast?

An ex-ante forecast is a forecast that only uses the information (i.e. the value of economic variables) which is available at the time of the actual forecast and not the value of some variables available for the forecasting horizon.

How do you use ex post?

How to use ex post in a sentence. I waited three months more, in great impatience, then sent him back to the same post, to see if there might be a reply. The expatriated ex-rebels became alarmed by the non-receipt of the indemnity instalment and the news from their homes.

How do you calculate ex-post real rate?

The inflation rate during the loan period is only known after the loan’s been paid, which is referred to as the ex-post real interest on the loan. In this case, the ex-post interest rate is calculated as follows: Nominal Rate – Actual Inflation Rate (10% – 10% = 0%).

## How do you calculate ex-ante?

Ex ante variance calculation:

1. The expected return is subtracted from the return within each state of nature; this difference is then squared.
2. Each squared difference is multiplied by the probability of the state of nature.
3. These weighted squared terms are then summed together.

### What is the ex-ante interest rate?

Ex-ante interest rate is the real interest rate that is calculated before the actual rate of inflation. The inflation rate during the loan period is only known after the loan’s been paid, which is referred to as the ex-post real interest on the loan.

What is meant by ex post investment?

Ex-post investment refers to the actual investment in the economy during the period of one year. This aspect of investment is considered in the calculation of National Income.

What’s the difference between ex anteforecast and ex post?

Ex anteforecast is a forecast based solely on information available at the time of the forecast, whereas ex postforecast is a forecast that uses information beyond the time at which the forecast is made. Let’s discuss the two in more detail, as in different contexts the terms may mean slightly different things. Introduction

## How to forecast the ex ante tracking error for global fixed?

The aim of the investigation will be to contrast different volatility forecasting models and then choose the one delivering most adequate and accurate results by comparing the obtained ex-ante tracking errors with the realized tracking error, i.e. the ex-post tracking error corresponding to the forecast period.

### What are the arguments of the forecast function in Excel?

Below is the FORECAST Formula in Excel: Arguments of FORECAST Function in Excel : X-: This is a numeric value where we need to forecast new y value Known_ Y-: This Known y_values is a dependent array or range of data.

How to create a forecast graph in Excel?

Go to insert menu. Choose a line chart type Now select the month and sales data column for graph selection; after that, we need to choose the line chart type, then the line graph chart has been displayed as shown below. In order to display the forecast graph, select the forecast column along with the month and sales data.