h_opt_density_res

<code>h_opt_density_res</code> calculates theoretical optimal bandwidth for restricted
 model.

internal

Density discontinuity testing (a.k.a. manipulation testing) is commonly employed in regression discontinuity designs and other program evaluation settings to detect perfect self-selection (manipulation) around a cutoff where treatment/policy assignment changes. This package implements manipulation testing procedures using the local polynomial density estimators: rddensity() to construct test statistics and p-values given a prespecified cutoff, rdbwdensity() to perform data-driven bandwidth selection, and rdplotdensity() to construct density plots.

Xinwei Ma

rddensity

Manipulation Testing Based on Density Discontinuity

Michael Jansson

h_opt_density_res function

<dl><dt>p</dt>
<dd>Integer, polynomial order.</dd>
<dt>N</dt>
<dd>Integer, sample size.</dd>
<dt>dgp_F1_l, dgp_F1_r, dgp_Fp1_l, dgp_Fp1_r</dt>
<dd>Numeric, theoretical d.g.p.</dd>
<dt>kernel</dt>
<dd>String, the kernel function, can be <code>triangular</code> (default),
<code>uniform</code> or <code>epanechnikov</code>.</dd></dl>

Arguments

Internal function, calculates theoretical optimal bandwidth. — h_opt_density_res

<dl>

<dt>p</dt>
<dd>Integer, polynomial order.</dd>


<dt>N</dt>
<dd>Integer, sample size.</dd>


<dt>dgp_F1_l, dgp_F1_r, dgp_Fp1_l, dgp_Fp1_r</dt>
<dd>Numeric, theoretical d.g.p.</dd>


<dt>kernel</dt>
<dd>String, the kernel function, can be <code>triangular</code> (default),
<code>uniform</code> or <code>epanechnikov</code>.</dd>

</dl>

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h_opt_density_res: Internal function, calculates theoretical optimal bandwidth.

Description

Usage

Value

Arguments

Details