In the wake of Craig Emerson and Jay Weatherill’s federal electoral post-mortem for Labor, two post-election reviews have emerged from the Liberal Party, with very different tales to tell – one from the May 2019 federal triumph, the other from the November 2018 Victorian state disaster.

The first of these was conducted by Arthur Sinodinos and Steven Joyce, the latter being a former cabinet minister and campaign director for the conservative National Party in New Zealand. It seems we only get to see the executive summary and recommendations, the general tenor of which is that, while all concerned are to be congratulated on a job well done, the party benefited from a “poor Labor Party campaign” and shouldn’t get too cocky. Points of interest:

• It would seem the notion of introducing optional preferential voting has caught the fancy of some in the party. The report recommends the party “undertake analytical work to determine the opportunities and risks” – presumably with respect to itself – “before making any decision to request such a change”.

• Perhaps relatedly, the report says the party should work closer with the Nationals to avoid three-cornered contests. These may have handicapped the party in Gilmore, the one seat it lost to Labor in New South Wales outside Victoria.

• The report comes out for voter identification at the polling booth, a dubious notion that nonetheless did no real harm when it briefly operated in Queensland in 2015, and electronic certified lists of voters, which make a lot more sense.

• It is further felt that the parliament might want to look at cutting the pre-poll voting period from three weeks to two, but should keep its hands off the parties’ practice of mailing out postal vote applications. Parliament should also do something about “boorish behaviour around polling booths”, like “limiting the presence of volunteers to those linked with a particular candidate”.

• Hints are offered that Liberals’ pollsters served up dud results from “inner city metropolitan seats”. This probably means Reid in Sydney and Chisholm in Melbourne, both of which went better than they expected, and perhaps reflects difficulties polling the Chinese community. It is further suggested that the party’s polling program should expand from 20 seats to 25.

• Ten to twelve months is about the right length of time out from the election to preselect marginal seat candidates, and safe Labor seats can wait until six months out. This is at odds with the Victorian party’s recent decision to get promptly down to business, even ahead of a looming redistribution, which has been a source of friction between the state and federal party.

• After six of the party’s candidates fell by the wayside during the campaign, largely on account of social media indiscretions (one of which may have cost the Liberals the Tasmanian seat of Lyons), it is suggested that more careful vetting processes might be in order.

The Victorian inquiry was conducted by former state and federal party director Tony Nutt, and is available in apparently unexpurgated form. Notably:

• The party’s tough-on-crime campaign theme, turbo-charged by media reportage of an African gangs crisis, failed to land. Too many saw it as “a political tactic rather than an authentic problem to be solved by initiatives that would help make their neighbourhoods safer”. As if to show that you can’t always believe Peter Dutton, post-election research found the issue influenced the vote of only 6% of respondents, “and then not necessarily to our advantage”.

• As it became evident during the campaign that they were in trouble, the party’s research found the main problem was “a complete lack of knowledge about Matthew Guy, his team and their plans for Victoria if elected”. To the extent that Guy was recognised at all, it was usually on account of “lobster with a mobster”.

• Guy’s poor name recognition made it all the worse that attention was focused on personalities in federal politics, two months after the demise of Malcolm Turnbull. Post-election research found “30% of voters in Victorian electorates that were lost to Labor on the 24th November stated that they could not vote for the Liberal Party because of the removal of Malcolm Turnbull”.

• Amid a flurry of jabs at the Andrews government, for indiscretions said to make the Liberal defeat all the more intolerable, it is occasionally acknowledged tacitly that the government had not made itself an easy target. Voters were said to have been less concerned about “the Red Shirts affair for instance” than “more relevant, personal and compelling factors like delivery of local infrastructure”.

• The report features an exhausting list of recommendations, updated from David Kemp’s similar report in 2015, the first of which is that the party needs to get to work early on a “proper market research-based core strategy”. This reflects the Emerson and Weatherill report, which identified the main problem with the Labor campaign as a “weak strategy”.

• A set of recommendations headed “booth management” complains electoral commissions don’t act when Labor and union campaigners bully their volunteers.

• Without naming names, the report weights in against factional operators and journalists who “see themselves more as players and influencers than as traditional reporters”.

• The report is cagey about i360, described in The Age as “a controversial American voter data machine the party used in recent state elections in Victoria and South Australia”. It was reported to have been abandoned in April “amid a botched rollout and fears sensitive voter information was at risk”, but the report says only that it is in suspension, and recommends a “thorough review”.

• Other recommendations are that the party should write more lists, hold more meetings and find better candidates, and that its shadow ministers should pull their fingers out.