California statewide election vote totals

All of the offices elected statewide in California now have only two candidates in the November election, due to the “top two” runoff system. However, because the first round is no longer a primary in which various parties can pick nominees for the November ballot, the contests can feature two candidates of the same party or one or more independents instead of candidates of one or the other major party. (This is also true of district contests like US House and state legislative seats.)

Thus I thought I would exploit these features–constant number of candidates, but variable affiliations–to probe how a party’s failure to place a candidate in the top two affects voting. I am not claiming any causality or doing any subtle analysis here. Just blunt comparisons of statewide totals, which are suggestive.

Two contests, including Lt. Governor and US Senator, featured two Democrats. One featured a Democrat and a non-party candidate. One contest features two non-party candidates, because the state constitution mandates that the Superintendent of Public Instruction (SPI) is a non-partisan post. (This is the one office that could be decided in the June first round; it is a straightforward majority-runoff system.)

The bottom data row averages the Democratic and Republican votes across the five races that were Democrat vs. Republican. The right-most data column indicates how the votes cast compare to the governor’s race: a ratio of the vote total in a given race over votes cast for governor. Not surprisingly, governor drew the highest total.

We can see that the average Democrat won just over 5.1 million votes and the average Republican 3.1 million, in contests that had one and only one candidate of each of these two parties. Moreover, all the contests that were D:R straight fights had roughly 98% of the votes of the governor’s race.

On the other hand, if there were two Democrats, the total was under 90% of the governor total (83% for the Lt.Gov and 88.5% for the US Senate). This obviously is partly because many Republican-leaning voters simply skipped the intra-party Democratic contest. (The SPI race, where I believe both candidates were actually Democrats, has a similar ratio.) Nonetheless, that is not the entire story, as the total for the two Democrats in both these races is a lot more than the average single Democrat, at the same time as the leading Democrat did considerably worse than the average single Democrat. In other words, at the same time as Democrats split their own votes across their two candidates, clearly the candidates also picked up some Republican votes. This would be really interesting to investigate on a more granular basis.

Finally, the Insurance Commissioner race is notable. The “no party” candidate in the race is actually a Republican. In fact, he served under that party affiliation in the office before. But candidates choose, before the June first round, what party “preference” to indicate on the ballot (from the approved list), or whether to indicate no party preference. In this contest, the Democrat got far below the average for his party. It could be that there are Democratic-leaning voters who remember Poizner and think he did a good job, although he left the office in 2011, so I have some doubts. Alternatively, it could be that not running under the party label is a good strategy for a Republican in this state. He did not win, but he did get 49.0% of the votes, running around half a million votes ahead of the Republican gubernatorial candidate and around 700k ahead of the average Republican on the statewide ballot. Maybe other candidates of the weaker party in the race will hide their party label in the future, given the current electoral system makes it possible to be one of the top two without a stated party preference.

California Prop. 7: NO!!!!

One of the odder measures on the California ballot in some time (which is indeed saying something) is this year’s Proposition 7. It is a vote to confirm a bill passed by the state legislature earlier in 2018; because it repeals provisions of an earlier initiative (from 1949), it requires voter approval.

Some of the measure is technical “clean up”–for instance, the act on the books currently gives the dates of Daylight Savings Time (DST) as distinct from what is being done in practice, in conformity with federal law. For instance,

The [1949] act also requires, from 1 a.m. on the last Sunday of April, until 2 a.m. on the last Sunday of October, the standard time within the state to be one hour in advance of United States Standard Pacific Time. […]

The bill [Prop. 7] would require the advancement of this time by one hour during the daylight saving time period commencing at 2 a.m. on the 2nd Sunday of March of each year and ending at 2 a.m. on the first Sunday of November of.each year…

The March-November application of DST is what we are actually doing, as mandated by federal law (aside from Arizona and other states or portions thereof that do not use DST at all).

But then comes the part to which I strenuously object. Prop. 7:

(c) Notwithstanding subdivision(b) [concerning the current DST period], the Legislature may amend this section by a two-thirds vote to change the dates and times ofthe daylight saving time period, consistent with federal law, and, if federal law authorizes the state to provide for the year-round application of daylight saving time, the Legislature may amend this section by a two-thirds vote to provide for that application.

In other words, the objective of the sponsors of this measure is to change California, way out here on the Pacific Coast, to the equivalent of Mountain Standard Time year round. We would be on the same time zone in the winter months as Colorado and western South Dakota. It does not make a lot of sense.

For example, under the shift to so-called DST, in early January San Francisco would be looking at sunrise times of 8:25 a.m. That’s awfully late to see daylight; that’s a lot people with typical morning job or school start times out on the road in what will be only very low light at at time when most normal people’s body clocks are still barely out of sleep mode. I struggle to figure out why this is a good idea. (For the record, in Rapid City, SD, near the far eastern edge of the Mountain time zone, and much farther north, sunrise is at 7:27 MST in early January. The time zones do have some logic to them, as currently set up!)

I am old enough to remember when we were going to do DST for a full year nationwide for alleged energy savings in the 1970s. It was considered such a bad experiment that it was suspended, and we went back to standard time, well before the planned end. (Those were the days, when Congress could act quickly on a national issue.)

Really, we should go back to what it says in the original 1949 California act, which was six months on DST (more accurately “summer time”), six months off. That makes too much sense! If we have to get rid of time changes, which apparently bother some people and have some negative impacts, then stick to Pacific Standard Time all year. But this proposal to, in effect, move the state to the Mountain Standard Time zone all year is just DUMB. Please, Californians reading this, vote NO on 7!

Brazil’s open list is (a little bit of) a hybrid now

Brazil is a classic case of open-list proportional representation (OLPR): lists win seats in proportion to their collective votes in a district (state), but candidates within the list are ordered solely according to preference votes obtained as individuals. These rules can result in individual candidates elected with very small preference-vote totals.

For the most recent Brazilian election, a new provision has gone into force. There is now a threshold on preference votes that candidates must obtain to be elected. This means that, in a very technical sense, a hybrid element has been brought into the Brazilian system. However, the provision is not the usual hybrid seen in “preferential list” systems, whereby seats not filled on preference votes are filled instead according to a party’s (or coalition’s) pre-determined rank. That hybrid format is what is typically called a flexible list or a semi-open list. However, Brazilian lists remain unranked, except via the preference votes.

Rather, in Brazil, a list that has an insufficient number of candidates with above-threshold preference votes forfeits those seats to other lists in the district. The threshold is set at 10% of the electoral quota, which is a Hare quota (1/M, where M is district magnitude).

This provision changed the allocation of 8 seats. Given a Chamber of Deputies with over 500 seats, we should not exaggerate the significance of the change, although of course, some other parties might have adjusted either their nomination behavior or their “intra-party vote management” practices (defined below) to avoid being hit by the threshold.

The Chamber’s website has an article regarding the seat shifts, and a table with the details (in Portuguese). The PSL, which is the party of the likely next president, Jairo Bolsonaro, won 7 fewer seats than it would have without the threshold. All these seats were in São Paulo, which is the highest-magnitude district in Brazil (M=70). The threshold there is thus 0.143% of the votes cast in the state. The Novo list in Rio Grande do Sul (M=31) also lost 1 seat due to the intra-list threshold. (Novo, meaning “New”, is a small liberal party.)

In São Paulo, the seven PSL candidates who were not eligible to take seats the list otherwise would have won had vote totals ranging from 19,731 to 25,908. They were replaced by candidates on six different lists with preference votes ranging from 56,033 to 92,257, suggesting the replacements had, on average, about three times the votes of the forfeiting candidates. (The party that picked up two of these seats was the Democrats.) In Rio Grande do Sul, the seat Novo forfeited would have been won by a candidate with 11,003 votes, but was instead filled by a candidate the Brazilian Labor Party (PTB, not to be confused with the PT of Lula) who had 69,904 votes, a preference-vote total 6.35 times greater than that of the forfeiting candidate.

As is clear from the vote totals of those who lost under this provision and those who gained, if the intention was to prevent candidates with marginal personal followings from riding in on the “coattails” of strong list-pullers (whose popularity increases the votes of the collective list), then the reformers can declare “mission accomplished”.

I am personally quite excited by this provision, which I had missed when summarizing minor changes made to the electoral law in 2017, because I once wrote up a proposal for just such a hybrid. It is in some text that was going to be part of one of the chapters in Votes from Seats, but Rein Taagepera and I decided it was not directly germane to the book and left it out. The chapter it would have been part of compares OLPR to the single non-transferable vote (SNTV) with respect to vote shares of first and last winners, and regarding the extent to which parties do (or do not) manage their intra-party competition.

Managing intra-party competition refers to parties doing one or both of: (1) restricting the number of candidates nominated, or (2) intervening in the campaign in an effort to shift votes from non-viable candidates to viable ones.

Under SNTV, these intra-party competition-management practices are critical because the total number of seats a party (or set of cooperating parties) can elect is entirely dependent on how many individual candidates it has whose votes are in the top-M vote totals in the district. Under OLPR, parties have no incentive to do this, if their goal is simply to maximize list seats–a list under OLPR can never displace seats to another list due to having “too many” candidates or having the candidates’ vote totals be widely unequal. (Parties may have other reasons to care about which candidates win, and multiple parties running in alliance face an SNTV-like conundrum in that they are competing with one another inside the list to get their candidates into the top s, where s is the number of seats won by the list. But these are separate problems, and the latter is a problem covered in Votes from Seats).

The proposal I drafted was a hybrid of OLPR and SNTV (unlike flexible lists, which re a hybrid of OLPR and closed-list PR). A threshold would be set on preference votes, and if a list won more seats, via application of the inter-list allocation rule, than it had candidates over the threshold, it would forfeit these seats. Any such forfeited seats would go into an “SNTV pool” to be be won by the otherwise unelected candidates with the highest preference-vote totals, independent of which list they had run on. My intention in devising this proposal was to encourage parties to be more active in managing their intra-party competition–taking some aspects of SNTV as beneficial–in order to make victory by candidates with marginal personal popularity less likely. (I would have set the threshold a little higher than 10% of a Hare quota.)

The article on the Chamber website is not clear on the precise rule now used in Brazil for deciding on the replacement candidates. In any case, it certainly has a similar effect to my proposal. (From a comment by Manuel at the earlier thread, it seems the forfeited seats are assigned proportionally rather than SNTV-like.) I can’t claim credit, as there is no way any Brazilian official saw my unpublished proposal. But I am pleased that some such a provision has been adopted somewhere.

Thanks to Dr. Kristin Wylie (on Twitter) for calling my attention to this article.

Brazil, 2018

Brazil has voted today in presidential, congressional, and state elections (governors and assemblies). The far-right candidate, Jair Bolsonaro, has obtained 46.8% of the presidential vote. The runner-up, Fernando Haddad of the Worker’s Party (PT), is on 28.3%. Given that the leading candidate did not win a majority, there must be a runoff. However, as we know, it is very rare for a first-round candidate with over 45% of the votes to lose the second round, and less likely still when the opponent is so far back.

As results come in for Chamber of Deputies, Senate, and state contests, I hope readers will add detail in the comments.

And if anyone has serious basis for hope that Bolsonaro can be defeated in the runoff, please tell. Because the idea of his being President of Brazil is just too depressing to contemplate. Then again, it seems to be both the hemisphere and the era of too-depressing-to-contemplate presidents.

Mexico, 2018

Mexico has its elections for President, Chamber of Deputies, and Senate on 1 July. It has been clear for a while that, barring a big surprise, Andrés Manuel López Obrador (popularly known as AMLO) will win.

AMLO’s support has risen steadily out of what looked like a tight three-way contest some months ago into a strong lead. When voters responding “no preference” are removed, it even looks likely that AMLO could win a clear majority of votes. Mexico elects its presidency via nationwide plurality, and no Mexican president has earned half the votes since 1994 (at a time when most experts still considered the regime authoritarian, albeit increasingly competitive).

Assuming AMLO wins, it will highlight the competitive three-party nature of the system. When the center-right National Action Party (PAN) won the presidency in 2000, it broke decades of continuous control by the Institutional Revolutionary Party (PRI). The PAN won again in 2006, on less than 37% of the votes in a very tight race, with AMLO close behind (and refusing to acknowledge defeat). The PRI returned to the presidency in 2012, and now AMLO will give the left its chance. (AMLO was with the Party of the Democratic Revolution, PRD, but in recent years has set up a new party, MORENA, while the remnant PRD is backing the PAN candidate this time.)

I would be very interested in seeing an analysis of AMLO’s own manifesto (and his party’s, if separate). There is much hand-wringing over his leftist “populism”. However, when he ran in 2006, he staked out a centrist economic platform well to the right of his own party–a clear case of what “presidentialization” does to parties. (See the discussion of the general point, and also the 2006 Mexican campaign, in my book with David Samuels, Presidents, Parties, and Prime Ministers). Is he doing so this time? I can’t claim to have followed closely enough to know.

As for the Chamber of Deputies, if the pattern of recent Mexican elections holds, the party winning the presidency will win fewer votes for its congressional candidates. That could mean MORENA (and pre-election allies) will not have a majority of seats. On the other hand, as noted above, these previous presidents have not themselves won majorities. Moreover, the electoral system is mixed-member (with the voter having a single vote). It is sometimes erroneously categorized as mixed-member proportional (MMP), but it is actually leans much more to the majoritarian category (MMM). Seats won based on nationwide votes for party are added to single-seat districts won (by plurality).

The allocation is not compensatory, but it is also not strictly parallel. There are caps on allowable over-representation (unlike in a “pure” MMM system). The most important cap is that no party can have a final seat percentage that is more than eight percentage points above its vote percentage. Thus if a party wins under 42% of the votes, it is unable to have a majority of seats. If it gets over 42% it is not guaranteed a majority, but a majority becomes likely, due to the non-compensatory nature of the allocation. This cap kept the PRI from retaining its majority in the midterm election of 1997, and I believe it has been hit in several subsequent elections, as well. This is what I will be watching most closely: Will MORENA (and allies) get a Deputies majority?

The Senate is also elected in a mix of regional and nationwide seats. Each state has three senators, elected by closed list, limited-nominations plurality. The largest list gets two seats and the runner up gets one. Then there are 32 seats elected by nationwide proportional representation (allocated in parallel, not compensatory manner).

These provisions, combined with the regionalization of party support in Mexico, make it difficult for a party (or alliance) to win a majority of the Senate’s 128 seats. AMLO is unlikely to have majorities in both houses, but it is worth noting that the federal budget must clear only the Chamber. There is no Senate veto on the spending side of the budget, although both houses must pass all other types of bills. Thus the left will be in a strong, but not unchecked, position to implement its program for the first time in Mexican democratic history.

Costa Rica runoff, 2018: Alvarado (the better one) wins

In Costa Rica’s runoff, Carlos Alvarado beat Fabricio Alvarado. That is a relief. Fabricio ran his campaign mostly around stifling gay rights, and polling had the race very close. In fact, most polls had FA ahead (see the poll summaries at Wikipedia). However, at 60.6% to 39.3% for CA, it was not close at all.

This runoff followed an extraordinarily fragmented first round, in which four candidates had votes between 15% and 25%. FA led the first round, with 24.99% to CA’s 21.63%. The candidates of the two older parties (PLN and Social Christian Unity) came in third and fourth.

Costa Rica’s rules since the current regime was founded in 1949 have required a runoff among the top two candidates if the leader did not clear 40% of the vote in the first round. Because of the country’s historic two-party system (with some additional trailing parties), a runoff was never required until 2002. The party system has changed dramatically in recent cycles. A runoff was narrowly averted in 2006 (winner with 40.9%), and was next required in 2014 (leader with 30.6%, and runner-up with 29.7%, although the runoff contender, from the PLN, quit the race), and now in 2018.

Carlos Alvarado was nominated by the party of the incumbent president (Luís Guillermo Solís), the Citizens’ Action Party. This party has established itself as a major party in that it has passed the test of electing not one, but now two, different presidential nominees. Moreover, it has finished ahead of both of the old parties in two consecutive first rounds and ahead of at least one of them in four straight elections.

The runner-up candidate’s party, on the other hand, is a newer one. The National Restoration Party was contesting only its second presidential election (though it won congressional seats in 2006), and in 2014 its candidate managed under 1.4% of the vote.

The now more fragmented political scene raises the obvious question of how President-elect Carlos Alvarado will be able to govern. The Costa Rican presidency is one of the weaker ones among pure presidential democracies, and as the congress was elected concurrently with the first round, reflects that round’s fragmentation.

The president-elect’s party, Citizens’ Action, has only the third highest seat total in the Legislative Assembly. It won 16.3% of votes and 10 of the 57 seats (17.5%). The leading party will be the old PLN, which won 19.5% of the votes (compared to 18.6% for its presidential candidate) and 17 seats (29.9%). The National Restoration Party finished second (as it did in the presidential first round) with just over 18% of the votes and 14 of the 57 seats (24.6%).  The Social Christian Unity Party won 14.6% and 9 seats. No other party has more than 4 seats, and the total number of parties represented is seven.

Notably, even if he strikes a deal with the PLN, the president will not have quite enough to control the assembly: such a coalition would be two seats short.

The Libertarian Movement–one of the few relatively well established parties anywhere of this family–slipped well back. It will be without seats for the first time since before 1998. (The party won 9 seats in 2010, when its presidential candidate finished third with 20.8% of the vote.)

The election results will pose a governing challenge, but at least the requirement for a second round has led to the better Alvarado being elected.

Emerging signs of clarity in Colombian presidential contest?

Colombia Report notes that the leading center-right candidate for the presidency, Ivan Duque, has surged dramatically, according to a recent poll. The main candidate of the left, Gustavo Petro, also has surged, albeit less dramatically.

The article indicates that:

The poll was the first since legislative elections that were held on March 11.

As I noted before those elections, that is what counter-honeymoon congressional elections do: clarify the field. It’s also why they tend to be so highly fragmented, with parties associated with many potential presidential candidates running to show their strength in advance of the actual presidential contest.

The surges by Duque and Petro come on the heels of their victories in presidential nominating primaries held at the same time as the congressional elections.

The Colombian presidential election is held in two rounds if (as is expected to be the case) no one wins over half the votes in the first round. If this poll is capturing a trend, rather than an outlier, there may not be much drama in who the top two will be, but the runoff campaign would be critical to consolidating support from the many also-rans. The poll in question has Duque at 40%, and runner-up Petro at only 24%. The third candidate, Sergio Fajardo, is way back, under 10%.

It is possible that the surges of Duque and Petro are temporary boosts from the primaries, and that the one or two of the other candidates–who did not run in primaries–will recover. On the other hand, it is just as possible that running in (and winning!) a primary is a smashingly good way to advertise your presidential campaign.