Install Xtserial Stata High: Quality

* Set panel ID (e.g., country) and time variable (e.g., year) xtset country year

To install the package in Stata, you typically cannot use the standard ssc install command because it is hosted via the Stata Journal install xtserial stata

xtset firm_id year

xtserial ln_wage age tenure [aw=weight_var] * Set panel ID (e

use "https://www.stata-press.com/data/r17/nlswork.dta" xtset idcode year xtserial ln_wage age c.age#c.age ttl_exp tenure | The xtserial command in Stata is the

| Output Component | What It Means | |----------------|----------------| | | No first-order serial correlation. | | Test Statistic | An F-statistic with 1 numerator degree of freedom. | | Prob > F | The p-value. |

The xtserial command in Stata is the primary tool used to perform the in panel-data models. It specifically tests for first-order serial correlation in the idiosyncratic error component of a linear panel-data model. 1. Install the xtserial package