ass="va">tab1</span>, <span class="va">tab2</span>, <span class="va">tab3</span>, country_to <span class="op">=</span> <span class="st">"UN_fr"</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Identifying columns to merge</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Data type for variable Industry differ across tables - converting to character</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Converting country names</span>
<sp